:root{
--navy:#073d78;--navy-2:#0a4b8f;--blue:#2378c8;--sky:#eaf5ff;--orange:#ff9700;--orange-2:#f48800;
--green:#43a65d;--green-soft:#ebf8ee;--amber:#d88a1b;--amber-soft:#fff4e3;--red:#c94f4f;--red-soft:#fff0f0;
--purple:#7565ce;--purple-soft:#f1efff;--ink:#172f46;--text:#263d52;--muted:#728295;--line:#dfe7ef;--soft:#f4f7fa;
--panel:#fff;--shadow-sm:0 8px 24px rgba(6,49,94,.07);--shadow:0 18px 50px rgba(6,49,94,.10);
--radius:18px;--radius-lg:24px;--sidebar:272px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:#f5f8fb;-webkit-font-smoothing:antialiased}
body.no-scroll{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
svg{width:1.2em;height:1.2em}
h1,h2,h3,p{margin-top:0}
small,.muted{color:var(--muted)}
.app-shell{min-height:100vh;display:flex}
.sidebar-overlay{display:none}

.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:linear-gradient(180deg,#0d4f93 0%,#073b72 72%,#052f5d 100%);color:#fff;z-index:60;display:flex;flex-direction:column;overflow:auto;box-shadow:14px 0 35px rgba(4,35,69,.16)}
.brand-area{background:#fff;padding:11px 18px 12px;min-height:114px;display:flex;align-items:center;justify-content:center;position:relative}
.brand-card img{height:92px;width:auto;margin:auto}
.sidebar-close{display:none;position:absolute;right:10px;top:10px;width:34px;height:34px;border:0;border-radius:50%;background:#eef4f9;color:var(--navy);font-size:22px}
.sidebar-account{display:flex;align-items:center;gap:11px;margin:14px 14px 7px;padding:11px 12px;border:1px solid rgba(255,255,255,.11);background:rgba(255,255,255,.055);border-radius:14px}
.side-avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--orange),#ffc45e);font-weight:900;color:#fff;box-shadow:0 6px 14px rgba(0,0,0,.14)}
.sidebar-account strong{display:block;font-size:13px}.sidebar-account small{display:block;color:rgba(255,255,255,.67);font-size:11px;margin-top:2px}

.sidebar-nav{display:grid;gap:4px;padding:6px 10px 160px;position:relative;z-index:2}
.nav-link,.nav-group summary,.sub-link{display:flex;align-items:center;gap:11px;color:rgba(255,255,255,.91);border-radius:10px;padding:10px 11px;transition:.18s ease;list-style:none;user-select:none}
.nav-link:hover,.nav-group summary:hover,.sub-link:hover{background:rgba(255,255,255,.09);color:#fff}
.nav-link.active{background:linear-gradient(135deg,#ffa516,#f58a00);color:#fff;box-shadow:0 9px 22px rgba(244,136,0,.28)}
.nav-icon{width:22px;height:22px;display:grid;place-items:center;flex:0 0 22px}.nav-icon svg{width:18px;height:18px}
.nav-text{font-size:13px;font-weight:600}.nav-group summary{cursor:pointer}.nav-group summary::-webkit-details-marker{display:none}
.nav-arrow{margin-left:auto;display:grid;place-items:center;transition:.2s}.nav-arrow svg{width:13px;height:13px}.nav-group[open] .nav-arrow{transform:rotate(90deg)}
.nav-submenu{display:grid;gap:3px;padding:4px 0 5px 14px}.sub-link{font-size:12px;padding:9px 10px}.sub-link.active{background:rgba(255,255,255,.12);color:#fff}
.sidebar-decoration{position:absolute;left:0;right:0;bottom:53px;height:150px;pointer-events:none;overflow:hidden}.sand-wave{position:absolute;left:-8%;width:116%;border-radius:50% 50% 0 0/100% 100% 0 0}.sand-one{height:68px;bottom:28px;background:#eaf7ff;transform:rotate(-4deg);opacity:.95}.sand-two{height:72px;bottom:-10px;background:linear-gradient(180deg,#ffaf1b,#ff8f00);transform:rotate(3deg)}
.volley-mark{position:absolute;width:68px;height:68px;border:2px solid rgba(5,61,117,.25);border-radius:50%;right:22px;bottom:46px}.volley-mark:before,.volley-mark:after{content:"";position:absolute;inset:10px;border:2px solid rgba(5,61,117,.18);border-radius:50%}.volley-mark:after{inset:22px 8px;transform:rotate(90deg)}
.sidebar-footer{margin-top:auto;padding:0 10px 10px;position:relative;z-index:3}.logout-link{background:rgba(255,255,255,.06)}

.main-area{width:calc(100% - var(--sidebar));margin-left:var(--sidebar);min-height:100vh;display:flex;flex-direction:column}
.topbar{min-height:96px;padding:18px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid rgba(213,225,235,.85)}
.standard-topbar{background:rgba(255,255,255,.95);position:sticky;top:0;z-index:40;backdrop-filter:blur(14px)}
.hero-topbar{position:relative;overflow:hidden;min-height:154px;background:linear-gradient(90deg,rgba(255,255,255,.96) 0%,rgba(255,255,255,.9) 42%,rgba(228,244,255,.72) 100%)}
.hero-topbar:before{content:"";position:absolute;right:-50px;top:-120px;width:560px;height:350px;border-radius:50%;background:radial-gradient(circle at center,rgba(110,194,236,.43),rgba(194,229,248,.22) 46%,transparent 70%)}
.hero-topbar:after{content:"";position:absolute;right:58px;bottom:25px;width:315px;height:78px;border:3px solid rgba(214,173,103,.45);border-bottom:0;background:repeating-linear-gradient(90deg,transparent 0 24px,rgba(203,161,93,.32) 24px 26px),repeating-linear-gradient(180deg,transparent 0 18px,rgba(203,161,93,.32) 18px 20px);transform:perspective(450px) rotateX(5deg);opacity:.75}
.topbar-primary,.topbar-actions{position:relative;z-index:2;display:flex;align-items:center;gap:14px}.menu-toggle{display:none;width:42px;height:42px;border:0;border-radius:12px;background:#fff;color:var(--navy);box-shadow:var(--shadow-sm)}.menu-toggle svg{width:21px;height:21px}
.breadcrumb-mini{font-size:10px;letter-spacing:.09em;font-weight:800;color:#91a1b0;margin-bottom:5px}.topbar-copy h1{font-size:25px;line-height:1.13;color:#132d45;margin:0 0 5px;font-weight:800;letter-spacing:-.015em}.hero-topbar .topbar-copy h1{font-size:34px}.topbar-copy p{margin:0;font-size:13px;color:#536679}
.notification-button{position:relative;width:42px;height:42px;border:1px solid #dce6ee;border-radius:50%;background:#fff;color:var(--navy);display:grid;place-items:center;box-shadow:var(--shadow-sm)}.notification-button svg{width:19px;height:19px}.notification-button>span{position:absolute;right:-2px;top:-4px;min-width:18px;height:18px;padding:0 4px;border-radius:999px;background:var(--orange);color:#fff;font-size:9px;font-weight:800;display:grid;place-items:center}
.user-dropdown{position:relative}.user-dropdown summary{display:flex;align-items:center;gap:9px;list-style:none;cursor:pointer;background:#fff;border:1px solid #dce6ee;border-radius:999px;padding:6px 10px 6px 7px;box-shadow:var(--shadow-sm)}.user-dropdown summary::-webkit-details-marker{display:none}.top-avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#0f5b9f,#063c74);color:#fff;font-weight:800}.top-user-copy small{display:block;font-size:9px;line-height:1;color:#8998a6}.top-user-copy strong{display:block;font-size:12px;margin-top:3px}.dropdown-chevron{font-size:12px;color:#7990a4}
.user-dropdown-menu{position:absolute;right:0;top:50px;min-width:175px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:7px;box-shadow:var(--shadow);z-index:100}.user-dropdown-menu a{display:flex;align-items:center;gap:9px;padding:9px;border-radius:9px;font-size:12px}.user-dropdown-menu a:hover{background:#f3f7fa}.user-dropdown-menu svg{width:17px;height:17px}

.content{padding:24px 28px 34px;flex:1}.dashboard-content{margin-top:-22px;position:relative;z-index:5}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:19px;margin:0 0 18px}.card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:16px}.card-header h2,.card-header h3{font-size:17px;line-height:1.25;margin:0;color:#1a344c}.card-subtitle{font-size:12px;color:var(--muted);margin:6px 0 0;max-width:600px}.section-kicker{display:block;font-size:9px;letter-spacing:.12em;font-weight:900;color:var(--blue);margin-bottom:4px}.text-link{font-size:11px;font-weight:700;color:var(--blue);white-space:nowrap}
.button{border:1px solid transparent;border-radius:11px;padding:10px 14px;display:inline-flex;align-items:center;justify-content:center;gap:7px;font-size:12px;font-weight:800;transition:.18s ease}.button:hover{transform:translateY(-1px)}.button svg{width:16px;height:16px}.button-primary{background:linear-gradient(135deg,#ffa514,#f58a00);color:#fff;box-shadow:0 8px 20px rgba(245,138,0,.20)}.button-secondary{background:linear-gradient(135deg,#1768ad,#0b4a89);color:#fff}.button-soft,.button-light{background:#eef6fd;color:#1764a5;border-color:#d8e8f5}.button-danger{background:var(--red-soft);color:var(--red);border-color:#f0cece}.button-success{background:var(--green-soft);color:var(--green);border-color:#cae9d0}.button-glass{background:rgba(255,255,255,.16);color:#fff;border-color:rgba(255,255,255,.3)}.button-small{padding:8px 10px;font-size:11px}.button-large{min-height:48px;font-size:13px}.full{width:100%}.actions{display:flex;gap:9px;flex-wrap:wrap}
.field{margin-bottom:14px}.field label{display:block;font-size:11px;font-weight:800;color:#40566a;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;min-height:43px;border:1px solid #d3dfe8;border-radius:11px;background:#fff;padding:10px 11px;color:var(--ink);outline:none;transition:.18s}.field input:focus,.field select:focus,.field textarea:focus{border-color:#4d95d2;box-shadow:0 0 0 4px rgba(77,149,210,.11)}.field textarea{min-height:95px;resize:vertical}.field-help{font-size:10px;color:var(--muted);margin-top:5px}
.toolbar{display:flex;align-items:end;gap:10px;flex-wrap:wrap;margin-bottom:16px}.toolbar .field{margin:0;min-width:150px;flex:1}
.table-wrap{overflow:auto;border:1px solid #e2e9ef;border-radius:14px;background:#fff;-webkit-overflow-scrolling:touch}table{width:100%;border-collapse:collapse;min-width:700px}th,td{padding:11px 12px;border-bottom:1px solid #edf1f5;text-align:left;vertical-align:middle;font-size:12px}th{font-size:10px;letter-spacing:.03em;text-transform:uppercase;color:#687b8d;background:#f8fafc}tbody tr:hover{background:#fbfdff}
.badge{display:inline-flex;align-items:center;justify-content:center;min-height:23px;padding:4px 9px;border-radius:999px;font-size:9px;font-weight:900;white-space:nowrap}.badge-success{background:var(--green-soft);color:var(--green)}.badge-warning{background:var(--amber-soft);color:var(--amber)}.badge-danger{background:var(--red-soft);color:var(--red)}.badge-neutral{background:#edf2f5;color:#62778b}
.alert{padding:11px 13px;border-radius:12px;margin-bottom:14px;border:1px solid transparent;font-size:12px}.alert-success{background:#eaf8ef;color:#287244;border-color:#cbe8d3}.alert-warning{background:#fff5e5;color:#8d5c13;border-color:#efd8b0}.alert-danger{background:#fff0f0;color:#973939;border-color:#efc9c9}.alert-info{background:#ecf6ff;color:#285f90;border-color:#cfe4f5}
.empty-state{text-align:center;padding:38px 20px;color:var(--muted)}.empty-state.compact{padding:24px 14px}.empty-state strong{display:block;color:var(--ink);font-size:16px;margin:7px 0 5px}.empty-state p{font-size:12px;margin:0 auto 13px;max-width:360px}.empty-icon{width:48px;height:48px;border-radius:50%;margin:auto;display:grid;place-items:center;background:#eef6fd;color:var(--blue)}.empty-icon.success{background:var(--green-soft);color:var(--green)}.empty-icon svg{width:22px;height:22px}

/* Admin dashboard inherited components */
.stats-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;margin-bottom:16px}.kpi-card{background:#fff;border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow-sm);padding:13px 15px;display:flex;align-items:center;gap:13px}.kpi-icon{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-size:20px}.kpi-icon.blue{background:#e9f3ff;color:#2378c8}.kpi-icon.green{background:#eaf7ed;color:#4da85e}.kpi-icon.orange{background:#fff1df;color:#ee9a2a}.kpi-icon.purple{background:#f0edff;color:#7565ce}.kpi-info strong{display:block;font-size:25px;color:#19344c}.kpi-info span{display:block;font-size:10px;margin-top:3px;color:#52687a}.kpi-info small{font-size:9px}.dashboard-columns{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(330px,.9fr);gap:16px}.agenda-table th,.agenda-table td{font-size:10px;padding:7px}.agenda-table{min-width:650px}.agenda-block{padding:6px;border-radius:7px;font-size:9px}.agenda-block strong{display:block}.agenda-class{background:#e8f6e9;color:#3f7949;border:1px solid #bfe0c4}.agenda-rental{background:#fff1df;color:#8b5a15;border:1px solid #f0d2a7}.upcoming-list{display:grid;gap:9px}.upcoming-item{display:grid;grid-template-columns:48px 1fr auto;gap:10px;align-items:center;padding:9px;border:1px solid #e6ecf1;border-radius:12px}.date-badge{text-align:center;border-radius:10px;background:#f5f8fb;padding:6px}.date-badge strong{display:block;font-size:17px}.date-badge span{display:block;font-size:8px;color:var(--muted)}.upcoming-main strong{display:block;font-size:11px}.upcoming-main small{font-size:9px}.upcoming-side{text-align:right}.price-line{display:block;font-size:10px;font-weight:800;margin-top:4px}.quick-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.action-tile{text-align:center;border-radius:11px;padding:11px 7px;font-size:9px;font-weight:800}.action-tile i{display:block;font-style:normal;font-size:18px;margin-bottom:5px}.action-blue{background:#edf5ff;color:#2573b8}.action-green{background:#edf8ef;color:#46a05a}.action-purple{background:#f2efff;color:#7162c9}.action-orange{background:#fff3e4;color:#df8b1c}

/* Student booking navigation */
.client-booking-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0 0 18px;padding:6px;background:#eaf0f5;border:1px solid #dce6ed;border-radius:14px}.client-booking-nav a{min-height:43px;display:flex;align-items:center;justify-content:center;gap:7px;border-radius:10px;font-size:11px;font-weight:800;color:#627589}.client-booking-nav a span{display:grid;place-items:center}.client-booking-nav svg{width:16px;height:16px}.client-booking-nav a.active{background:#fff;color:var(--navy);box-shadow:0 5px 14px rgba(4,52,98,.09)}

/* Student dashboard */
.student-hero-card{position:relative;overflow:hidden;min-height:210px;border-radius:25px;padding:30px 34px;margin-bottom:16px;color:#fff;background:linear-gradient(120deg,#073f7a 0%,#0c5aa4 66%,#2282c6 100%);box-shadow:var(--shadow)}.student-hero-card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 76% 20%,rgba(255,255,255,.21),transparent 25%),radial-gradient(circle at 88% 86%,rgba(255,167,21,.18),transparent 31%)}.student-hero-copy{position:relative;z-index:2;max-width:560px}.student-hero-copy .eyebrow{font-size:9px;letter-spacing:.16em;font-weight:900;color:#ffd18d}.student-hero-copy h2{font-size:30px;margin:7px 0 8px}.student-hero-copy p{font-size:13px;color:rgba(255,255,255,.79);max-width:480px;margin-bottom:19px}.student-hero-ball{position:absolute;right:7%;top:22px;width:170px;height:170px;border:3px solid rgba(255,255,255,.15);border-radius:50%}.student-hero-ball:before,.student-hero-ball:after,.student-hero-ball span{content:"";position:absolute;border:3px solid rgba(255,255,255,.13);border-radius:50%}.student-hero-ball:before{inset:18px}.student-hero-ball:after{width:155px;height:66px;left:5px;top:48px;transform:rotate(32deg)}.student-hero-ball span{width:155px;height:66px;left:5px;top:48px;transform:rotate(-32deg)}
.student-stat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;margin-bottom:16px}.mini-stat{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:var(--shadow-sm)}.mini-stat-icon{width:43px;height:43px;border-radius:13px;display:grid;place-items:center;flex:0 0 43px}.mini-stat-icon svg{width:20px;height:20px}.mini-stat-icon.blue{background:#e9f4ff;color:var(--blue)}.mini-stat-icon.orange{background:#fff2e1;color:var(--orange-2)}.mini-stat-icon.green{background:var(--green-soft);color:var(--green)}.mini-stat-icon.purple{background:var(--purple-soft);color:var(--purple)}.mini-stat small{display:block;font-size:9px}.mini-stat strong{display:block;font-size:15px;color:var(--ink);margin:2px 0}.mini-stat span{font-size:9px;color:var(--muted)}
.student-dashboard-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:16px}.booking-list{display:grid;gap:8px}.booking-row{display:grid;grid-template-columns:50px 1fr auto;gap:10px;align-items:center;padding:9px;border:1px solid #e8edf2;border-radius:12px}.booking-date{text-align:center;background:#f3f7fa;border-radius:9px;padding:5px}.booking-date strong{display:block;font-size:16px;color:var(--ink)}.booking-date span{display:block;font-size:8px;color:var(--muted)}.booking-copy strong{display:block;font-size:11px}.booking-copy span{display:block;font-size:9px;color:var(--muted);margin-top:2px}.account-feature{display:flex;align-items:center;gap:11px;padding:12px 0;border-bottom:1px solid #edf1f5}.feature-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:#eef6fd;color:var(--blue)}.feature-icon svg{width:18px}.account-feature small,.account-feature span{display:block;font-size:9px}.account-feature strong{display:block;font-size:12px;margin:2px 0}.notification-list{display:grid}.notification-row{display:grid;grid-template-columns:9px 1fr auto;gap:9px;align-items:start;padding:10px 0;border-bottom:1px solid #edf1f5}.notification-row:last-child{border-bottom:0}.notification-dot{width:7px;height:7px;margin-top:5px;border-radius:50%;background:var(--orange)}.notification-row strong{font-size:11px}.notification-row p{font-size:10px;color:var(--muted);margin:2px 0 0}.notification-row>small{font-size:8px}

/* Booking pages */
.booking-page-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:16px;align-items:start}.form-step{display:flex;align-items:center;gap:10px;margin:17px 0 10px}.form-step>span{width:27px;height:27px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#fff;font-size:10px;font-weight:900}.form-step strong{display:block;font-size:11px}.form-step small{display:block;font-size:9px}.court-selector{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.court-option input{position:absolute;opacity:0;pointer-events:none}.court-option-card{display:flex;flex-direction:column;min-height:118px;border:1px solid #dce5ec;border-radius:13px;padding:11px;background:#fff;cursor:pointer;transition:.18s}.court-option-card:hover{border-color:#90b9db;transform:translateY(-1px)}.court-option input:checked+.court-option-card{border:2px solid var(--blue);background:#f1f8ff;box-shadow:0 7px 16px rgba(35,120,200,.1)}.court-option-icon{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:#eaf5ff;color:var(--blue);margin-bottom:7px}.court-option-icon svg{width:17px}.court-option-card strong{font-size:11px}.court-option-card small{font-size:9px;margin:2px 0 7px}.court-option-card b{margin-top:auto;font-size:10px;color:var(--navy)}.coupon-field input{text-transform:uppercase}.booking-info-box{display:flex;align-items:center;gap:9px;background:#edf8ef;border:1px solid #cfe9d5;border-radius:12px;padding:10px;margin:2px 0 13px;color:#347345}.booking-info-box>svg{width:20px;height:20px;flex:0 0 20px}.booking-info-box strong{display:block;font-size:10px}.booking-info-box span{display:block;font-size:9px;margin-top:2px;color:#5b7b64}.availability-summary{position:sticky;top:116px}.occupied-list{display:grid;margin-bottom:13px}.occupied-row{display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px solid #edf1f5}.occupied-row strong{display:block;font-size:10px}.occupied-row span{font-size:9px;color:var(--muted)}.status-dot{width:9px;height:9px;border-radius:50%}.status-dot.occupied{background:var(--red)}
.segmented-control{display:inline-flex;background:#eef2f6;border-radius:10px;padding:4px;margin-bottom:14px}.segmented-control a{padding:7px 13px;border-radius:8px;font-size:10px;font-weight:800;color:#718497}.segmented-control a.active{background:#fff;color:var(--navy);box-shadow:0 3px 8px rgba(8,57,103,.09)}
.reservation-card-list{display:grid;gap:10px}.reservation-card{display:grid;grid-template-columns:60px 1fr auto;gap:13px;align-items:center;border:1px solid #e2e9ef;border-radius:14px;padding:11px;background:#fff}.reservation-date-block{text-align:center;background:#f3f7fa;border-radius:10px;padding:8px 5px}.reservation-date-block strong{display:block;font-size:19px}.reservation-date-block span,.reservation-date-block small{display:block;font-size:8px;color:var(--muted)}.reservation-title-row{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.reservation-title-row h3{font-size:13px;margin:0}.reservation-title-row p{font-size:10px;color:var(--muted);margin:3px 0}.reservation-meta{display:flex;gap:12px;align-items:center;margin-top:7px}.reservation-meta span{display:flex;align-items:center;gap:4px;font-size:9px;color:#607385}.reservation-meta svg{width:13px}.reservation-meta .paid{color:var(--green)}.reservation-meta .pending-pay{color:var(--amber)}

/* Court availability */
.schedule-filter-card{padding:14px}.schedule-filter{display:grid;grid-template-columns:1fr 1fr auto;gap:9px;align-items:end}.schedule-filter .field{margin:0}.schedule-legend{display:flex;gap:14px;margin-top:11px;padding-top:10px;border-top:1px solid #edf1f5}.schedule-legend span{display:flex;align-items:center;gap:5px;font-size:9px;color:var(--muted)}.schedule-legend i{width:8px;height:8px;border-radius:50%}.schedule-legend i.free{background:var(--green)}.schedule-legend i.busy{background:var(--red)}.schedule-legend i.class{background:var(--purple)}
.court-schedule-list{display:grid;gap:14px}.court-schedule-card{margin:0}.court-schedule-header{display:flex;align-items:center;gap:11px;padding-bottom:13px;border-bottom:1px solid #edf1f5;margin-bottom:13px}.court-title-icon{width:42px;height:42px;display:grid;place-items:center;background:#eaf5ff;color:var(--blue);border-radius:12px}.court-title-icon svg{width:20px}.court-schedule-header h2{font-size:14px;margin:0}.court-schedule-header p{font-size:9px;color:var(--muted);margin:2px 0}.court-schedule-header>span{margin-left:auto;font-size:9px;background:#f3f7fa;border-radius:999px;padding:6px 8px}.time-slot-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:7px}.time-slot{min-height:53px;border-radius:10px;padding:7px;display:flex;flex-direction:column;justify-content:center;align-items:center;border:1px solid transparent;transition:.15s}.time-slot strong{font-size:10px}.time-slot span{font-size:8px;margin-top:2px}.time-slot.free{background:#ecf8ef;border-color:#cbe9d2;color:#387b49}.time-slot.free:hover{background:#ddf3e3;transform:translateY(-1px)}.time-slot.busy{background:#fff0f0;border-color:#f0d1d1;color:#a34d4d}.time-slot.class{background:#f1efff;border-color:#dad5f7;color:#6757bd}

/* Financial, classes, profile */
.finance-card-list{display:grid;gap:9px}.finance-card{display:grid;grid-template-columns:1fr 1fr 1fr auto;align-items:center;gap:14px;border:1px solid #e4ebf1;border-radius:13px;padding:12px}.finance-card small,.finance-card span{display:block;font-size:9px}.finance-card strong{display:block;font-size:12px;margin:2px 0}.receipt{margin-top:4px;text-align:right}
.class-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.class-card{margin:0;display:flex;flex-direction:column}.class-card-top{display:flex;justify-content:space-between;align-items:center;font-size:9px;color:var(--muted)}.class-day{background:#eaf5ff;color:var(--blue);padding:5px 8px;border-radius:999px;font-weight:800}.class-card h2{font-size:16px;margin:13px 0 6px}.class-card>p{font-size:10px;color:var(--muted);min-height:30px}.class-details{display:grid;gap:8px;margin:10px 0 15px}.class-details span{display:flex;align-items:center;gap:7px;font-size:9px}.class-details svg{width:14px;color:var(--blue)}.class-card form{margin-top:auto}.empty-wide{grid-column:1/-1}
.tournament-card{padding:0;overflow:hidden}.tournament-cover{min-height:105px;padding:20px;color:#fff;background:linear-gradient(135deg,#063f7a,#0d67ad);display:flex;align-items:center;gap:13px}.tournament-cover>span{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.14)}.tournament-cover svg{width:24px}.tournament-cover small{display:block;color:#ffd18d;font-size:8px}.tournament-cover strong{display:block;font-size:16px;margin-top:3px}.tournament-body{padding:16px}.tournament-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.tournament-meta span{font-size:8px;color:var(--muted);background:#f5f8fa;padding:7px;border-radius:8px}.tournament-meta b{display:block;color:var(--ink);font-size:10px;margin-top:2px}.tournament-body>p{font-size:10px;color:var(--muted);margin:12px 0}
.profile-layout{display:grid;grid-template-columns:270px 1fr;gap:16px}.profile-summary{text-align:center;padding:28px 20px}.profile-big-avatar{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;margin:0 auto 13px;background:linear-gradient(135deg,#0e5da3,#073d78);color:#fff;font-size:30px;font-weight:900;box-shadow:0 12px 25px rgba(7,61,120,.2)}.profile-summary h2{font-size:16px;margin:0 0 4px}.profile-summary p{font-size:10px;color:var(--muted)}.digital-card-wrap{display:grid;place-items:center;padding:20px}.digital-member-card{width:min(100%,420px);border-radius:26px;overflow:hidden;background:linear-gradient(135deg,#073d78,#0c5ca4);color:#fff;box-shadow:0 25px 60px rgba(6,52,100,.25)}.digital-logo{background:#fff;padding:15px;display:grid;place-items:center}.digital-logo img{height:80px}.digital-card-content{text-align:center;padding:24px}.digital-label{font-size:8px;letter-spacing:.16em;color:#ffd18d;font-weight:900}.digital-card-content h2{font-size:20px;margin:8px 0 3px}.digital-card-content p{font-size:11px;color:rgba(255,255,255,.75)}.qr-box{display:inline-block;background:#fff;padding:10px;border-radius:15px;margin:13px 0}.qr-box img{width:190px}

/* Login */
.guest-content{min-height:100vh}.login-page{min-height:100vh;display:grid;grid-template-columns:1.1fr minmax(390px,500px);background:#073d78}.login-hero{position:relative;overflow:hidden;color:#fff;display:flex;flex-direction:column;justify-content:center;padding:70px;background:linear-gradient(135deg,#073d78,#0b5da4)}.login-hero:after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-110px;bottom:-160px;border:55px solid rgba(255,151,0,.13)}.login-hero h1{font-size:60px;line-height:.9;margin-bottom:18px;letter-spacing:-.04em}.login-hero p{max-width:540px;font-size:15px;color:rgba(255,255,255,.77)}.login-features{display:flex;gap:8px;flex-wrap:wrap}.login-features span{font-size:10px;padding:7px 10px;border:1px solid rgba(255,255,255,.2);border-radius:999px}.login-panel{background:#fff;display:flex;align-items:center;padding:38px}.login-box{width:100%;max-width:390px;margin:auto}.login-logo{height:110px;width:auto;margin:0 auto 25px}.login-box h2{font-size:22px;margin-bottom:5px}.login-box>p{font-size:11px;margin-bottom:20px}

/* Mobile nav hidden desktop */
.mobile-bottom-nav{display:none}

@media(max-width:1240px){
.stats-row{grid-template-columns:repeat(2,1fr)}.dashboard-columns{grid-template-columns:1fr}.student-dashboard-grid{grid-template-columns:1fr}.class-grid{grid-template-columns:repeat(2,1fr)}.time-slot-grid{grid-template-columns:repeat(4,1fr)}
}
@media(max-width:980px){
:root{--sidebar:250px}.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}.booking-page-grid{grid-template-columns:1fr}.availability-summary{position:static}.court-selector{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:820px){
body{padding-bottom:68px}.sidebar{width:min(86vw,300px);transform:translateX(-105%);transition:transform .25s ease;box-shadow:16px 0 45px rgba(3,32,62,.25)}.sidebar.open{transform:translateX(0)}.sidebar-overlay{position:fixed;inset:0;background:rgba(4,27,50,.46);z-index:55;backdrop-filter:blur(2px)}.sidebar-overlay.show{display:block}.sidebar-close{display:block}.main-area{width:100%;margin-left:0}.menu-toggle{display:grid;place-items:center}.topbar{padding:14px 15px;min-height:78px}.standard-topbar{position:sticky}.hero-topbar{min-height:128px;padding-bottom:28px}.hero-topbar:after{display:none}.hero-topbar .topbar-copy h1{font-size:25px}.topbar-copy h1{font-size:20px}.topbar-copy p{font-size:11px;max-width:440px}.top-user-copy{display:none}.user-dropdown summary{padding:5px}.dropdown-chevron{display:none}.notification-button{width:38px;height:38px}.top-avatar{width:32px;height:32px}.content{padding:14px 13px 22px}.dashboard-content{margin-top:-15px}.mobile-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:9px;right:9px;bottom:8px;height:58px;background:rgba(255,255,255,.96);border:1px solid #dce6ee;border-radius:18px;box-shadow:0 12px 35px rgba(4,43,80,.19);z-index:50;backdrop-filter:blur(14px);padding:5px}.mobile-bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:#81909d;border-radius:12px}.mobile-bottom-nav a.active{background:#edf6ff;color:var(--navy)}.mobile-bottom-nav span{height:19px;display:grid;place-items:center}.mobile-bottom-nav svg{width:18px;height:18px}.mobile-bottom-nav small{font-size:8px;color:inherit}.student-hero-card{min-height:180px;padding:23px 20px}.student-hero-copy{max-width:77%}.student-hero-copy h2{font-size:23px}.student-hero-ball{right:-45px;top:16px;width:150px;height:150px}.student-stat-grid{grid-template-columns:1fr}.mini-stat{padding:11px}.client-booking-nav{position:sticky;top:77px;z-index:35;background:rgba(234,240,245,.94);backdrop-filter:blur(10px);margin-left:-2px;margin-right:-2px}.client-booking-nav a{font-size:9px;padding:6px}.client-booking-nav a span{display:none}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.class-grid{grid-template-columns:1fr}.profile-layout{grid-template-columns:1fr}.profile-summary{padding:20px}.schedule-filter{grid-template-columns:1fr 1fr}.schedule-filter .button{grid-column:1/-1}.time-slot-grid{grid-template-columns:repeat(4,1fr)}.finance-card{grid-template-columns:1fr 1fr}.finance-card>div:last-child{text-align:left}.responsive-header{align-items:center}.table-wrap{margin-left:-4px;margin-right:-4px;border-radius:12px}.login-page{grid-template-columns:1fr}.login-hero{display:none}.login-panel{min-height:100vh;padding:22px}.login-logo{height:100px}
}
@media(max-width:560px){
.topbar-actions{gap:6px}.notification-button{display:none}.content{padding-left:11px;padding-right:11px}.card{padding:14px;border-radius:15px}.student-hero-card{border-radius:18px}.student-hero-copy{max-width:100%;padding-right:22px}.student-hero-copy p{font-size:11px}.student-hero-ball{opacity:.28}.student-hero-copy .actions{display:grid;grid-template-columns:1fr}.client-booking-nav{grid-template-columns:repeat(3,1fr);gap:4px;padding:4px}.client-booking-nav a{min-height:38px;font-size:8px}.court-selector{grid-template-columns:1fr 1fr}.court-option-card{min-height:105px;padding:9px}.booking-page-grid{gap:10px}.form-step{margin-top:14px}.reservation-card{grid-template-columns:52px 1fr}.reservation-actions{grid-column:2}.reservation-title-row{gap:5px}.reservation-meta{flex-wrap:wrap;gap:7px}.time-slot-grid{grid-template-columns:repeat(3,1fr)}.schedule-filter{grid-template-columns:1fr}.schedule-filter .button{grid-column:auto}.schedule-legend{justify-content:space-between}.finance-card{grid-template-columns:1fr}.finance-card>div{border-bottom:1px solid #edf1f5;padding-bottom:7px}.finance-card>div:last-child{border-bottom:0;padding-bottom:0}.tournament-meta{grid-template-columns:1fr 1fr 1fr}.qr-box img{width:165px}.quick-actions{grid-template-columns:repeat(2,1fr)}.upcoming-item{grid-template-columns:42px 1fr}.upcoming-side{grid-column:2;text-align:left}
}


/* =========================================================
   MENU LATERAL RECOLHÍVEL / AGRUPADO
   ========================================================= */
:root{
    --sidebar-expanded:272px;
    --sidebar-collapsed:78px;
}

.sidebar-collapse-button{
    margin:9px 10px 2px;
    min-height:36px;
    border:1px solid rgba(255,255,255,.14);
    border-radius:10px;
    background:rgba(255,255,255,.08);
    color:#f7fbff;
    display:flex;
    align-items:center;
    gap:9px;
    padding:8px 11px;
    font-size:11px;
    font-weight:800;
    transition:.18s ease;
}
.sidebar-collapse-button:hover{
    background:rgba(255,255,255,.15);
    border-color:rgba(255,255,255,.24);
}
.collapse-icon{
    width:22px;
    height:22px;
    border-radius:7px;
    display:grid;
    place-items:center;
    background:rgba(255,255,255,.12);
    font-size:20px;
    line-height:1;
}
.collapse-label{white-space:nowrap}

/* O menu passa a rolar apenas dentro da área de navegação, não a página inteira. */
.sidebar{
    overflow:hidden;
    width:var(--sidebar-expanded);
    transition:width .22s ease,transform .25s ease;
}
.sidebar-nav{
    flex:1 1 auto;
    min-height:0;
    overflow-y:auto;
    overflow-x:hidden;
    padding:6px 10px 18px;
    scrollbar-width:thin;
    scrollbar-color:rgba(255,255,255,.24) transparent;
}
.sidebar-nav::-webkit-scrollbar{width:5px}
.sidebar-nav::-webkit-scrollbar-track{background:transparent}
.sidebar-nav::-webkit-scrollbar-thumb{
    background:rgba(255,255,255,.22);
    border-radius:999px;
}

/* Contraste explícito para evitar branco sobre branco. */
.sidebar .nav-link,
.sidebar .nav-group summary{
    color:#f4f8fc;
    background:transparent;
}
.sidebar .nav-link .nav-text,
.sidebar .nav-group summary .nav-text{
    color:#f4f8fc;
}
.sidebar .nav-group{
    border:1px solid transparent;
    border-radius:12px;
}
.sidebar .nav-group[open]{
    background:rgba(3,38,75,.22);
    border-color:rgba(255,255,255,.08);
    padding-bottom:5px;
}
.sidebar .nav-group[open] > summary{
    color:#fff;
    background:rgba(255,255,255,.08);
}
.sidebar .nav-submenu{
    margin:3px 5px 0 13px;
    padding:4px 0 2px 9px;
    border-left:1px solid rgba(255,255,255,.15);
}
.sidebar .sub-link{
    color:#d8e7f5;
    background:transparent;
}
.sidebar .sub-link:hover{
    color:#fff;
    background:rgba(255,255,255,.09);
}
.sidebar .sub-link.active{
    color:#123a5f;
    background:#fff;
    box-shadow:0 5px 13px rgba(0,0,0,.12);
}
.sidebar .sub-link.active .nav-icon{
    color:var(--orange-2);
}
.sidebar .nav-link.active{
    color:#fff;
}
.sidebar .nav-link.active .nav-text{
    color:#fff;
}
.sidebar-account{
    flex:0 0 auto;
}
.sidebar-footer{
    flex:0 0 auto;
}

/* Decoração não cobre as opções do menu. */
.sidebar-decoration{
    display:none;
}

/* Desktop: sidebar recolhida */
body.sidebar-collapsed .sidebar{
    width:var(--sidebar-collapsed);
}
body.sidebar-collapsed .main-area{
    margin-left:var(--sidebar-collapsed);
    width:calc(100% - var(--sidebar-collapsed));
}
body.sidebar-collapsed .brand-area{
    min-height:78px;
    padding:8px;
}
body.sidebar-collapsed .brand-card img{
    width:58px;
    height:auto;
    max-height:58px;
    object-fit:contain;
}
body.sidebar-collapsed .sidebar-account{
    display:none;
}
body.sidebar-collapsed .collapse-label,
body.sidebar-collapsed .nav-text,
body.sidebar-collapsed .nav-arrow,
body.sidebar-collapsed .sidebar-footer .nav-text{
    display:none;
}
body.sidebar-collapsed .sidebar-collapse-button{
    width:46px;
    padding:6px;
    justify-content:center;
    margin:8px auto 5px;
}
body.sidebar-collapsed .collapse-icon{
    transform:rotate(180deg);
}
body.sidebar-collapsed .sidebar-nav{
    padding:5px 8px 14px;
}
body.sidebar-collapsed .nav-link,
body.sidebar-collapsed .nav-group summary{
    min-height:45px;
    justify-content:center;
    padding:9px;
}
body.sidebar-collapsed .nav-icon{
    width:26px;
    height:26px;
    flex-basis:26px;
}
body.sidebar-collapsed .nav-icon svg{
    width:20px;
    height:20px;
}
body.sidebar-collapsed .nav-group[open]{
    background:transparent;
    border-color:transparent;
    padding-bottom:0;
}
body.sidebar-collapsed .nav-submenu{
    display:none;
}

/* Transição do conteúdo principal. */
.main-area{
    transition:margin-left .22s ease,width .22s ease;
}

/* Fundo e cores de controles nas páginas internas.
   Evita textos claros herdados sobre campos/brancos. */
.content,
.card,
.table-wrap,
.field input,
.field select,
.field textarea{
    color:var(--text);
}
.content a:not(.button):not(.nav-link):not(.sub-link):not(.action-tile):not(.time-slot):not(.client-booking-nav a):not(.mobile-bottom-nav a){
    color:inherit;
}
.card h1,.card h2,.card h3,.card strong,
.table-wrap td,.table-wrap th{
    color:var(--ink);
}
.field select option{
    color:#1d354b;
    background:#fff;
}

/* Menus mais compactos em telas menores de notebook. */
@media (max-height:760px) and (min-width:821px){
    .brand-area{min-height:86px;padding:7px 14px}
    .brand-card img{height:68px}
    .sidebar-account{margin-top:8px;padding:8px 10px}
    .nav-link,.nav-group summary{padding-top:8px;padding-bottom:8px}
    .sub-link{padding-top:7px;padding-bottom:7px}
}

/* No celular o menu continua gaveta; o botão de recolher desktop some. */
@media(max-width:820px){
    .sidebar-collapse-button{display:none}
    body.sidebar-collapsed .sidebar{
        width:min(86vw,300px);
    }
    body.sidebar-collapsed .main-area{
        width:100%;
        margin-left:0;
    }
    body.sidebar-collapsed .brand-area{
        min-height:114px;
        padding:11px 18px 12px;
    }
    body.sidebar-collapsed .brand-card img{
        height:92px;
        width:auto;
        max-height:none;
    }
    body.sidebar-collapsed .sidebar-account{
        display:flex;
    }
    body.sidebar-collapsed .nav-text,
    body.sidebar-collapsed .nav-arrow,
    body.sidebar-collapsed .sidebar-footer .nav-text{
        display:inline;
    }
    body.sidebar-collapsed .sidebar-nav{
        padding:6px 10px 18px;
    }
    body.sidebar-collapsed .nav-link,
    body.sidebar-collapsed .nav-group summary{
        min-height:0;
        justify-content:flex-start;
        padding:10px 11px;
    }
    body.sidebar-collapsed .nav-group[open]{
        background:rgba(3,38,75,.22);
        border-color:rgba(255,255,255,.08);
        padding-bottom:5px;
    }
    body.sidebar-collapsed .nav-submenu{
        display:grid;
    }
}


/* ============================================================
   BEACH SPORTS — ENTERPRISE UI V3
   Sidebar corporativa, compacta e animada
   ============================================================ */

:root{
    --sidebar-expanded:252px;
    --sidebar-collapsed:76px;
    --sidebar:252px;
    --sidebar-bg:#073b70;
    --sidebar-bg-2:#062f5d;
    --sidebar-line:rgba(255,255,255,.09);
    --sidebar-text:#dce9f5;
    --sidebar-muted:#93abc0;
    --sidebar-hover:rgba(255,255,255,.075);
    --sidebar-active:rgba(255,255,255,.115);
    --enterprise-orange:#ff9810;
    --enterprise-orange-soft:#ffb64d;
    --ease-enterprise:cubic-bezier(.2,.75,.25,1);
}

/* ===== estrutura ===== */
.sidebar{
    width:var(--sidebar-expanded);
    overflow:hidden;
    background:
        radial-gradient(circle at 10% -5%,rgba(32,121,199,.30),transparent 29%),
        linear-gradient(180deg,var(--sidebar-bg) 0%,var(--sidebar-bg-2) 100%);
    border-right:1px solid rgba(255,255,255,.05);
    box-shadow:14px 0 38px rgba(3,34,66,.15);
    transition:
        width .34s var(--ease-enterprise),
        transform .28s var(--ease-enterprise),
        box-shadow .28s ease;
}
.sidebar::before{
    content:"";
    position:absolute;
    top:0;
    left:0;
    right:0;
    height:3px;
    background:linear-gradient(90deg,var(--enterprise-orange),#ffc65f 42%,#2d8bd2 100%);
    z-index:10;
}
.main-area{
    margin-left:var(--sidebar-expanded);
    width:calc(100% - var(--sidebar-expanded));
    transition:
        margin-left .34s var(--ease-enterprise),
        width .34s var(--ease-enterprise);
}

/* ===== marca ===== */
.brand-area{
    min-height:88px;
    padding:13px 13px 11px;
    display:flex;
    align-items:center;
    gap:8px;
    position:relative;
    background:rgba(3,40,77,.24);
    border-bottom:1px solid var(--sidebar-line);
}
.brand-card{
    min-width:0;
    flex:1;
    display:flex;
    align-items:center;
    gap:11px;
    padding:7px 8px;
    border-radius:14px;
    background:rgba(255,255,255,.045);
    border:1px solid rgba(255,255,255,.075);
    transition:
        background .2s ease,
        border-color .2s ease,
        transform .25s var(--ease-enterprise);
}
.brand-card:hover{
    background:rgba(255,255,255,.075);
    border-color:rgba(255,255,255,.13);
    transform:translateY(-1px);
}
.brand-logo-box{
    width:55px;
    height:55px;
    flex:0 0 55px;
    border-radius:12px;
    overflow:hidden;
    background:#fff;
    display:grid;
    place-items:center;
    box-shadow:
        0 6px 16px rgba(0,0,0,.16),
        inset 0 0 0 1px rgba(10,74,135,.06);
}
.brand-logo-box img{
    width:53px;
    height:53px;
    object-fit:contain;
    display:block;
}
.brand-copy{
    min-width:0;
    display:flex;
    flex-direction:column;
    line-height:1;
}
.brand-copy strong{
    color:#fff;
    font-size:13px;
    letter-spacing:.045em;
    font-weight:900;
    white-space:nowrap;
}
.brand-copy small{
    margin-top:5px;
    color:#9fb7ca;
    font-size:9px;
    letter-spacing:.08em;
    text-transform:uppercase;
    white-space:nowrap;
}

/* botão recolher embutido, discreto */
.sidebar-collapse-button{
    position:absolute;
    right:-13px;
    top:31px;
    width:27px;
    height:27px;
    min-height:27px;
    margin:0;
    padding:0;
    display:grid;
    place-items:center;
    border-radius:9px;
    border:1px solid #dbe5ed;
    background:#fff;
    color:#315a7e;
    box-shadow:0 6px 17px rgba(2,37,70,.16);
    z-index:70;
    transition:
        transform .28s var(--ease-enterprise),
        background .2s ease,
        color .2s ease,
        box-shadow .2s ease;
}
.sidebar-collapse-button:hover{
    background:#f7fbfe;
    color:#0b4f8e;
    box-shadow:0 8px 20px rgba(2,37,70,.22);
    transform:translateX(1px);
}
.sidebar-collapse-button .collapse-icon{
    width:17px;
    height:17px;
    display:grid;
    place-items:center;
    background:transparent;
}
.sidebar-collapse-button .collapse-icon svg{
    width:14px;
    height:14px;
    transition:transform .3s var(--ease-enterprise);
}
.collapse-label{display:none}

/* ===== usuário ===== */
.sidebar-account{
    flex:0 0 auto;
    margin:10px 11px 6px;
    padding:9px 10px;
    gap:9px;
    border-radius:12px;
    background:rgba(255,255,255,.045);
    border:1px solid rgba(255,255,255,.065);
}
.side-avatar{
    width:34px;
    height:34px;
    flex:0 0 34px;
    font-size:12px;
    background:linear-gradient(135deg,#ffb133,#f28a00);
    box-shadow:0 6px 14px rgba(0,0,0,.16);
}
.sidebar-account strong{
    color:#fff;
    font-size:12px;
    line-height:1.1;
}
.sidebar-account small{
    color:#9eb4c8;
    font-size:9px;
    margin-top:3px;
}

/* ===== menu ===== */
.sidebar-nav{
    flex:1 1 auto;
    min-height:0;
    overflow-y:auto;
    overflow-x:hidden;
    display:grid;
    align-content:start;
    gap:3px;
    padding:6px 9px 13px;
    scrollbar-width:thin;
    scrollbar-color:rgba(255,255,255,.18) transparent;
}
.sidebar-nav::-webkit-scrollbar{width:4px}
.sidebar-nav::-webkit-scrollbar-track{background:transparent}
.sidebar-nav::-webkit-scrollbar-thumb{
    background:rgba(255,255,255,.17);
    border-radius:999px;
}

.nav-link,
.nav-group summary{
    position:relative;
    min-height:42px;
    display:flex;
    align-items:center;
    gap:10px;
    padding:8px 10px;
    border-radius:10px;
    color:var(--sidebar-text);
    background:transparent;
    border:1px solid transparent;
    transition:
        color .18s ease,
        background .18s ease,
        border-color .18s ease,
        transform .2s var(--ease-enterprise);
}
.nav-link:hover,
.nav-group summary:hover{
    color:#fff;
    background:var(--sidebar-hover);
    border-color:rgba(255,255,255,.045);
    transform:translateX(2px);
}
.nav-icon{
    width:23px;
    height:23px;
    flex:0 0 23px;
    display:grid;
    place-items:center;
    color:#b7cada;
    transition:color .18s ease,transform .22s var(--ease-enterprise);
}
.nav-icon svg{
    width:17px;
    height:17px;
}
.nav-text{
    font-size:12px;
    font-weight:650;
    letter-spacing:.002em;
}
.nav-arrow{
    margin-left:auto;
    width:18px;
    height:18px;
    display:grid;
    place-items:center;
    color:#7796af;
}
.nav-arrow svg{
    width:11px;
    height:11px;
    transition:transform .28s var(--ease-enterprise);
}
.nav-group[open] > summary .nav-arrow svg{
    transform:rotate(90deg);
}

/* ativo: discreto e corporativo */
.nav-link.active,
.nav-group[open] > summary{
    background:var(--sidebar-active);
    color:#fff;
    border-color:rgba(255,255,255,.075);
}
.nav-link.active{
    box-shadow:inset 0 0 0 1px rgba(255,255,255,.015);
}
.nav-link.active::before{
    content:"";
    position:absolute;
    left:-9px;
    top:8px;
    bottom:8px;
    width:3px;
    border-radius:0 4px 4px 0;
    background:linear-gradient(180deg,#ffb53b,var(--enterprise-orange));
    box-shadow:0 0 12px rgba(255,152,16,.30);
}
.nav-link.active .nav-icon,
.nav-group[open] > summary .nav-icon{
    color:var(--enterprise-orange-soft);
}

/* submenu */
.nav-group{
    border-radius:12px;
}
.nav-group[open]{
    background:rgba(2,31,61,.17);
}
.nav-submenu{
    margin:3px 4px 4px 21px;
    padding:3px 0 3px 10px;
    display:grid;
    gap:2px;
    border-left:1px solid rgba(255,255,255,.10);
    animation:enterpriseSubmenuIn .24s var(--ease-enterprise) both;
}
.sub-link{
    position:relative;
    min-height:33px;
    display:flex;
    align-items:center;
    gap:7px;
    padding:6px 8px;
    border-radius:8px;
    color:#a9bfd1;
    font-size:10.5px;
    font-weight:600;
    transition:
        color .16s ease,
        background .16s ease,
        transform .18s var(--ease-enterprise);
}
.sub-link:hover{
    color:#fff;
    background:rgba(255,255,255,.055);
    transform:translateX(2px);
}
.sub-link .nav-icon{
    width:18px;
    height:18px;
    flex:0 0 18px;
}
.sub-link .nav-icon svg{
    width:13px;
    height:13px;
}
.sub-link.active{
    color:#fff;
    background:rgba(255,255,255,.075);
}
.sub-link.active::before{
    content:"";
    position:absolute;
    left:-12px;
    top:50%;
    width:5px;
    height:5px;
    border-radius:50%;
    background:var(--enterprise-orange);
    transform:translateY(-50%);
    box-shadow:0 0 9px rgba(255,152,16,.36);
}
.sub-link.active .nav-icon{
    color:var(--enterprise-orange-soft);
}

/* ===== rodapé ===== */
.sidebar-decoration{display:none}
.sidebar-footer{
    flex:0 0 auto;
    padding:8px 9px 10px;
    border-top:1px solid var(--sidebar-line);
    background:rgba(2,29,57,.16);
}
.sidebar-footer .nav-link{
    min-height:39px;
    color:#bdcfde;
}
.sidebar-footer .nav-link:hover{
    color:#fff;
    background:rgba(208,72,72,.12);
}
.sidebar-footer .nav-link:hover .nav-icon{
    color:#ff9a9a;
}

/* ===== recolhido ===== */
body.sidebar-collapsed .sidebar{
    width:var(--sidebar-collapsed);
}
body.sidebar-collapsed .main-area{
    margin-left:var(--sidebar-collapsed);
    width:calc(100% - var(--sidebar-collapsed));
}
body.sidebar-collapsed .brand-area{
    min-height:80px;
    padding:11px 8px;
    justify-content:center;
}
body.sidebar-collapsed .brand-card{
    width:58px;
    flex:0 0 58px;
    justify-content:center;
    padding:5px;
}
body.sidebar-collapsed .brand-logo-box{
    width:47px;
    height:47px;
    flex-basis:47px;
    border-radius:10px;
}
body.sidebar-collapsed .brand-logo-box img{
    width:45px;
    height:45px;
}
body.sidebar-collapsed .brand-copy,
body.sidebar-collapsed .sidebar-account,
body.sidebar-collapsed .nav-text,
body.sidebar-collapsed .nav-arrow,
body.sidebar-collapsed .sidebar-footer .nav-text{
    display:none;
}
body.sidebar-collapsed .sidebar-collapse-button{
    right:-13px;
}
body.sidebar-collapsed .sidebar-collapse-button .collapse-icon svg{
    transform:rotate(180deg);
}
body.sidebar-collapsed .sidebar-nav{
    padding:8px 8px 12px;
}
body.sidebar-collapsed .nav-link,
body.sidebar-collapsed .nav-group summary{
    min-height:46px;
    justify-content:center;
    padding:10px 8px;
}
body.sidebar-collapsed .nav-icon{
    width:25px;
    height:25px;
    flex-basis:25px;
}
body.sidebar-collapsed .nav-icon svg{
    width:19px;
    height:19px;
}
body.sidebar-collapsed .nav-link.active::before{
    left:-8px;
}
body.sidebar-collapsed .nav-group[open]{
    background:transparent;
}
body.sidebar-collapsed .nav-submenu{
    display:none;
}

/* ===== animações globais discretas ===== */
@keyframes enterpriseSubmenuIn{
    from{opacity:0;transform:translateY(-5px)}
    to{opacity:1;transform:translateY(0)}
}
@keyframes enterpriseSidebarIn{
    from{opacity:.25;transform:translateX(-12px)}
    to{opacity:1;transform:translateX(0)}
}
@keyframes enterpriseFadeUp{
    from{opacity:0;transform:translateY(9px)}
    to{opacity:1;transform:translateY(0)}
}
@keyframes enterpriseBell{
    0%,88%,100%{transform:rotate(0)}
    91%{transform:rotate(7deg)}
    94%{transform:rotate(-6deg)}
    97%{transform:rotate(3deg)}
}

@media(min-width:821px){
    body.ui-ready .sidebar{
        animation:enterpriseSidebarIn .42s var(--ease-enterprise) both;
    }
    body.ui-ready .sidebar-nav > *{
        animation:enterpriseFadeUp .36s var(--ease-enterprise) both;
    }
    body.ui-ready .sidebar-nav > *:nth-child(1){animation-delay:.03s}
    body.ui-ready .sidebar-nav > *:nth-child(2){animation-delay:.06s}
    body.ui-ready .sidebar-nav > *:nth-child(3){animation-delay:.09s}
    body.ui-ready .sidebar-nav > *:nth-child(4){animation-delay:.12s}
    body.ui-ready .sidebar-nav > *:nth-child(5){animation-delay:.15s}
    body.ui-ready .sidebar-nav > *:nth-child(6){animation-delay:.18s}
}
.notification-button:has(> span) svg{
    animation:enterpriseBell 5.5s ease-in-out infinite;
}

/* cards entram suavemente apenas quando JS ativar */
body.ui-ready .ui-motion-card{
    opacity:0;
    transform:translateY(10px);
}
body.ui-ready .ui-motion-card.ui-visible{
    opacity:1;
    transform:translateY(0);
    transition:
        opacity .42s var(--ease-enterprise),
        transform .42s var(--ease-enterprise),
        box-shadow .2s ease;
}
.card,
.kpi-card,
.mini-stat,
.action-tile{
    transition:
        transform .2s var(--ease-enterprise),
        box-shadow .2s ease,
        border-color .2s ease;
}
.card:hover{
    border-color:#d4e0e9;
}
.kpi-card:hover,
.mini-stat:hover{
    transform:translateY(-2px);
    box-shadow:0 14px 31px rgba(5,50,94,.10);
}
.button{
    transition:
        transform .18s var(--ease-enterprise),
        box-shadow .18s ease,
        background .18s ease,
        border-color .18s ease;
}
.button:active{
    transform:translateY(1px) scale(.995);
}

/* topbar mais refinada */
.standard-topbar{
    box-shadow:0 1px 0 rgba(8,52,94,.035);
}
.topbar-copy h1{
    letter-spacing:-.02em;
}
.user-dropdown summary,
.notification-button{
    transition:
        transform .18s var(--ease-enterprise),
        box-shadow .18s ease,
        border-color .18s ease;
}
.user-dropdown summary:hover,
.notification-button:hover{
    transform:translateY(-1px);
    border-color:#cfdce6;
    box-shadow:0 10px 24px rgba(8,54,98,.10);
}

/* notebooks baixos */
@media(max-height:760px) and (min-width:821px){
    .brand-area{
        min-height:78px;
        padding-top:9px;
        padding-bottom:8px;
    }
    .brand-logo-box{
        width:49px;
        height:49px;
        flex-basis:49px;
    }
    .brand-logo-box img{
        width:47px;
        height:47px;
    }
    .sidebar-collapse-button{
        top:27px;
    }
    .sidebar-account{
        margin-top:7px;
        margin-bottom:4px;
        padding-top:7px;
        padding-bottom:7px;
    }
    .nav-link,
    .nav-group summary{
        min-height:38px;
        padding-top:7px;
        padding-bottom:7px;
    }
    .sub-link{
        min-height:30px;
        padding-top:5px;
        padding-bottom:5px;
    }
}

/* mobile: drawer premium */
@media(max-width:820px){
    .sidebar{
        width:min(84vw,300px);
        transform:translateX(-105%);
        box-shadow:18px 0 45px rgba(3,31,61,.30);
    }
    .sidebar.open{
        transform:translateX(0);
    }
    .brand-area{
        min-height:82px;
        padding:11px 12px;
    }
    .brand-card{
        padding:6px 7px;
    }
    .brand-logo-box{
        width:52px;
        height:52px;
        flex-basis:52px;
    }
    .brand-logo-box img{
        width:50px;
        height:50px;
    }
    .brand-copy strong{font-size:12px}
    .sidebar-collapse-button{display:none}
    .sidebar-close{
        display:grid;
        place-items:center;
        width:32px;
        height:32px;
        right:9px;
        top:9px;
        background:rgba(255,255,255,.09);
        color:#fff;
        border-radius:9px;
        border:1px solid rgba(255,255,255,.09);
    }
    .main-area,
    body.sidebar-collapsed .main-area{
        width:100%;
        margin-left:0;
    }
    body.sidebar-collapsed .sidebar{
        width:min(84vw,300px);
    }
    body.sidebar-collapsed .brand-area{
        min-height:82px;
        padding:11px 12px;
        justify-content:flex-start;
    }
    body.sidebar-collapsed .brand-card{
        width:auto;
        flex:1;
        justify-content:flex-start;
        padding:6px 7px;
    }
    body.sidebar-collapsed .brand-logo-box{
        width:52px;
        height:52px;
        flex-basis:52px;
    }
    body.sidebar-collapsed .brand-logo-box img{
        width:50px;
        height:50px;
    }
    body.sidebar-collapsed .brand-copy,
    body.sidebar-collapsed .sidebar-account,
    body.sidebar-collapsed .nav-text,
    body.sidebar-collapsed .nav-arrow,
    body.sidebar-collapsed .sidebar-footer .nav-text{
        display:flex;
    }
    body.sidebar-collapsed .brand-copy{
        display:flex;
    }
    body.sidebar-collapsed .sidebar-account{
        display:flex;
    }
    body.sidebar-collapsed .sidebar-nav{
        padding:6px 9px 13px;
    }
    body.sidebar-collapsed .nav-link,
    body.sidebar-collapsed .nav-group summary{
        min-height:42px;
        justify-content:flex-start;
        padding:8px 10px;
    }
    body.sidebar-collapsed .nav-submenu{
        display:grid;
    }
    body.sidebar-collapsed .nav-group[open]{
        background:rgba(2,31,61,.17);
    }
}

/* acessibilidade: respeita usuário que reduz animações */
@media(prefers-reduced-motion:reduce){
    *,
    *::before,
    *::after{
        animation-duration:.001ms!important;
        animation-iteration-count:1!important;
        scroll-behavior:auto!important;
        transition-duration:.001ms!important;
    }
}


/* ============================================================
   ENTERPRISE V4 — MENU SEM CORTES + NAVEGAÇÃO FLUIDA
   ============================================================ */

/* Um pouco mais de largura para textos corporativos longos,
   sem voltar a deixar o menu exageradamente grande. */
:root{
    --sidebar-expanded:260px;
    --sidebar-collapsed:76px;
    --sidebar:260px;
}

/* O botão de recolher fica parcialmente para fora da barra.
   overflow:hidden fazia ele e alguns efeitos serem recortados. */
.sidebar{
    width:var(--sidebar-expanded);
    overflow:visible;
}
.sidebar-nav{
    overflow-y:auto;
    overflow-x:hidden;
    width:100%;
    min-width:0;
}
.main-area{
    margin-left:var(--sidebar-expanded);
    width:calc(100% - var(--sidebar-expanded));
}

/* Evita cortes e quebras estranhas nos nomes das opções. */
.nav-link,
.nav-group summary,
.sub-link{
    width:100%;
    min-width:0;
}
.nav-text{
    min-width:0;
    flex:1 1 auto;
    white-space:nowrap;
    overflow:visible;
    text-overflow:clip;
    line-height:1.25;
}
.nav-group summary .nav-text{
    padding-right:3px;
}
.nav-arrow{
    flex:0 0 18px;
}
.sub-link > span:last-child{
    min-width:0;
    flex:1 1 auto;
    white-space:nowrap;
    overflow:visible;
    text-overflow:clip;
    line-height:1.25;
}

/* O submenu recebe mais área horizontal útil. */
.nav-submenu{
    margin-left:17px;
    padding-left:9px;
}

/* Estado recolhido */
body.sidebar-collapsed .sidebar{
    width:var(--sidebar-collapsed);
}
body.sidebar-collapsed .main-area{
    margin-left:var(--sidebar-collapsed);
    width:calc(100% - var(--sidebar-collapsed));
}

/* tooltip visual mais elegante no desktop quando o menu está recolhido */
@media(min-width:821px){
    body.sidebar-collapsed .nav-link,
    body.sidebar-collapsed .nav-group > summary{
        position:relative;
    }
    body.sidebar-collapsed .nav-link:hover::after,
    body.sidebar-collapsed .nav-group > summary:hover::after{
        content:attr(title);
        position:absolute;
        left:58px;
        top:50%;
        transform:translateY(-50%);
        min-width:max-content;
        max-width:230px;
        padding:8px 10px;
        border-radius:9px;
        background:#132f48;
        color:#fff;
        font-size:11px;
        font-weight:700;
        line-height:1.2;
        box-shadow:0 10px 28px rgba(3,31,59,.24);
        z-index:200;
        pointer-events:none;
        animation:enterpriseTooltip .16s ease both;
    }
}
@keyframes enterpriseTooltip{
    from{opacity:0;transform:translate(4px,-50%)}
    to{opacity:1;transform:translate(0,-50%)}
}

/* Navegação interna sem flash de página */
.app-route-progress{
    position:fixed;
    top:0;
    left:0;
    width:0;
    height:3px;
    z-index:9999;
    pointer-events:none;
    opacity:0;
    background:linear-gradient(90deg,#ff9410,#ffc45c,#2d8bd2);
    box-shadow:0 0 12px rgba(255,151,16,.30);
    transition:
        width .28s cubic-bezier(.2,.75,.25,1),
        opacity .16s ease;
}
.app-route-progress.loading{
    width:72%;
    opacity:1;
}
.app-route-progress.finishing{
    width:100%;
    opacity:1;
}
body.route-loading .main-area{
    cursor:progress;
}
body.route-loading .main-area > .topbar,
body.route-loading .main-area > .content{
    opacity:.70;
    transform:translateY(2px);
}
.main-area > .topbar,
.main-area > .content{
    transition:
        opacity .18s ease,
        transform .20s cubic-bezier(.2,.75,.25,1);
}
.main-area.route-enter > .topbar,
.main-area.route-enter > .content{
    animation:enterpriseRouteEnter .28s cubic-bezier(.2,.75,.25,1) both;
}
@keyframes enterpriseRouteEnter{
    from{opacity:.25;transform:translateY(5px)}
    to{opacity:1;transform:translateY(0)}
}

/* Mobile mantém o menu em gaveta e sem cortes */
@media(max-width:820px){
    .sidebar{
        width:min(86vw,310px);
        overflow:hidden;
    }
    .nav-text,
    .sub-link > span:last-child{
        white-space:normal;
        overflow:visible;
        line-height:1.3;
    }
    .nav-link,
    .nav-group summary{
        min-height:43px;
    }
    .sub-link{
        min-height:35px;
    }

    body.sidebar-collapsed .sidebar{
        width:min(86vw,310px);
    }
    body.sidebar-collapsed .main-area{
        width:100%;
        margin-left:0;
    }

    body.sidebar-collapsed .nav-text,
    body.sidebar-collapsed .sidebar-footer .nav-text{
        display:block;
    }
    body.sidebar-collapsed .nav-arrow{
        display:grid;
    }
}