:root{--navy:#003b52;--navy-dark:#002d3f;--teal:#00a89a;--teal-dark:#008c82;--mint:#e5f7f3;--aqua:#c9eee9;--ink:#173b49;--muted:#71828a;--line:#dce8eb;--bg:#f5f8f9;--white:#fff;--success:#11765f;--success-bg:#e8f7f2;--danger:#b52e3c;--danger-bg:#fdebed;--shadow:0 18px 45px rgba(0,59,82,.10);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#f9fbfb 0%,var(--bg) 100%);min-width:320px}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.6}.hidden{display:none!important}
.app-shell{min-height:100vh;display:flex;flex-direction:column}.topbar{height:78px;padding:10px clamp(18px,5vw,72px);display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}.brand{display:flex;align-items:center;gap:15px;text-decoration:none;color:var(--navy);min-width:0}.brand img{width:148px;height:auto}.brand-divider{height:32px;width:1px;background:var(--line)}.brand-title{font-size:16px;font-weight:800}.admin-toggle,.back-button,.secondary-button{border:1px solid var(--line);background:#fff;color:var(--navy);border-radius:12px;padding:10px 15px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:8px}.admin-toggle{border-radius:999px}.admin-toggle:hover,.back-button:hover,.secondary-button:hover{border-color:#b7dfdb;background:#f8fffe}.admin-dot{width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 4px var(--mint)}
.container{width:min(1180px,calc(100% - 34px));margin:0 auto;padding:32px 0 70px;flex:1}
.welcome-hero{min-height:330px;border-radius:32px;padding:clamp(32px,6vw,62px);position:relative;overflow:hidden;background:linear-gradient(120deg,#003b52 0%,#00536a 58%,#007f7a 100%);color:#fff;box-shadow:var(--shadow);display:flex;align-items:center;margin-bottom:48px}.hero-copy{position:relative;z-index:3;max-width:650px}.section-kicker{display:block;color:var(--teal-dark);font-size:10px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}.welcome-hero .section-kicker{color:#8ce4dc}.welcome-hero h1{font-size:clamp(34px,5vw,54px);line-height:1.02;letter-spacing:-.04em;margin:11px 0 16px;max-width:620px}.welcome-hero p{font-size:16px;line-height:1.65;color:#d8edf0;margin:0;max-width:570px}.hero-glow{position:absolute;border-radius:50%;filter:blur(1px);pointer-events:none}.hero-glow-one{width:420px;height:420px;right:-90px;top:-180px;background:rgba(0,220,193,.16)}.hero-glow-two{width:300px;height:300px;right:160px;bottom:-210px;background:rgba(255,255,255,.07)}.hero-visual{position:absolute;right:8%;top:50%;width:260px;height:220px;transform:translateY(-50%);z-index:2;opacity:.95}.hero-calendar{position:absolute;right:15px;top:20px;width:205px;height:170px;background:#fff;border-radius:18px;box-shadow:0 24px 50px rgba(0,20,30,.25);padding:18px}.hero-calendar-top{display:flex;gap:5px;margin-bottom:16px}.hero-calendar-top span{width:7px;height:7px;border-radius:50%;background:#a8d9d5}.hero-calendar-head,.hero-calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}.hero-calendar-head b{height:5px;border-radius:3px;background:#dcebed}.hero-calendar-grid{margin-top:12px}.hero-calendar-grid i{display:block;height:15px;border-radius:5px;background:#eaf3f4}.hero-calendar-grid i.active{background:var(--teal)}.hero-check{position:absolute;bottom:4px;left:12px;width:70px;height:70px;border-radius:50%;display:grid;place-items:center;background:var(--teal);color:#fff;font-size:34px;font-weight:900;border:8px solid rgba(255,255,255,.22);box-shadow:0 15px 35px rgba(0,0,0,.2)}
.room-section{margin-bottom:42px}.centered-heading{text-align:center}.centered-heading h2{font-size:29px;margin:7px 0 7px;color:var(--navy);letter-spacing:-.025em}.centered-heading p{margin:0;color:var(--muted);font-size:14px}.room-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:28px}.room-card{min-height:220px;border:1px solid var(--line);background:#fff;border-radius:26px;padding:30px;display:flex;align-items:center;gap:22px;text-align:left;color:var(--ink);box-shadow:0 10px 28px rgba(0,59,82,.05);transition:.22s ease;position:relative;overflow:hidden}.room-card:after{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:linear-gradient(90deg,var(--teal),#55c9bf)}.room-card:nth-child(2):after{background:linear-gradient(90deg,#236e9b,#54a6d0)}.room-card:hover{transform:translateY(-5px);border-color:#a9dcd6;box-shadow:var(--shadow)}.room-icon{width:82px;height:82px;flex:0 0 82px;display:grid;place-items:center;border-radius:25px;background:var(--mint);color:var(--teal-dark)}.room-icon.computer{background:#eaf3fb;color:#236e9b}.room-icon svg{width:50px;height:50px;fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.room-card-copy{flex:1}.room-card-copy strong{display:block;font-size:22px;color:var(--navy)}.room-card-copy small{display:block;margin-top:8px;color:var(--muted);font-size:12px;line-height:1.55;max-width:360px}.room-card-action{display:inline-flex;align-items:center;gap:9px;margin-top:18px;color:var(--teal-dark);font-size:12px;font-weight:900}.room-card:nth-child(2) .room-card-action{color:#236e9b}.room-card-action b{font-size:19px}
.calendar-panel,.admin-panel{background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:0 10px 30px rgba(0,59,82,.05);margin-bottom:38px;overflow:hidden}.calendar-topbar,.admin-header{padding:27px 30px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:18px}.calendar-topbar h2,.admin-header h2{margin:4px 0;color:var(--navy);font-size:24px}.calendar-topbar p,.admin-header p{margin:0;color:var(--muted);font-size:13px}.calendar-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(330px,.75fr)}.calendar-card{padding:28px;border-right:1px solid var(--line)}.calendar-toolbar{display:grid;grid-template-columns:42px 1fr 42px;align-items:center;gap:10px;margin-bottom:20px}.month-title{text-align:center;font-size:20px;font-weight:850;color:var(--navy)}.calendar-nav{width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--navy);font-size:28px;line-height:1}.calendar-nav:hover{border-color:var(--aqua);background:var(--mint)}.weekday-row,.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}.weekday-row{margin-bottom:7px}.weekday-row span{text-align:center;font-size:10px;font-weight:850;color:#8b9ba1;padding:8px 0}.calendar-grid>div{min-height:58px}.calendar-day{min-height:58px;width:100%;border:1px solid transparent;background:#fff;border-radius:13px;position:relative;color:var(--ink);font-weight:750}.calendar-day:hover{background:#f4fbfa;border-color:#c8e9e4}.calendar-day.today{border-color:#a7dcd6}.calendar-day.selected{background:var(--navy);color:#fff;border-color:var(--navy)}.calendar-day i{position:absolute;left:50%;bottom:7px;transform:translateX(-50%);width:5px;height:5px;border-radius:50%;background:var(--teal)}.calendar-day.selected i{background:#7ce2d9}.calendar-day em{position:absolute;right:6px;top:5px;width:17px;height:17px;border-radius:50%;background:var(--teal);color:#fff;font-size:9px;font-style:normal;display:grid;place-items:center}.calendar-legend{display:flex;gap:18px;flex-wrap:wrap;margin-top:18px;color:var(--muted);font-size:11px}.calendar-legend span{display:flex;align-items:center;gap:6px}.legend-dot{width:7px;height:7px;border-radius:50%;background:#d4e0e3}.legend-dot.today{border:1px solid var(--teal);background:#fff}.legend-dot.selected{background:var(--navy)}.legend-dot.has-bookings{background:var(--teal)}
.day-panel{padding:28px;background:#fbfdfd;display:flex;flex-direction:column}.day-panel-header{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.day-panel h3{margin:4px 0 0;color:var(--navy);font-size:21px}.selected-count{font-size:11px;color:var(--teal-dark);background:var(--mint);padding:7px 9px;border-radius:999px;font-weight:800;white-space:nowrap}.slot-list{display:grid;gap:11px;margin-top:18px}.slot-card{width:100%;text-align:left;border:1px solid var(--line);background:#fff;border-radius:16px;padding:16px;display:grid;grid-template-columns:1fr auto;gap:10px;position:relative;transition:.18s ease}.slot-card.available:hover{border-color:#9edbd4;transform:translateX(2px)}.slot-card.checked{border:2px solid var(--teal);padding:15px;background:#f2fffc}.slot-card.unavailable{background:#f5f7f8;cursor:not-allowed}.slot-main strong{display:block;color:var(--navy);font-size:15px}.slot-main small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.slot-status{text-align:right;min-width:0}.slot-card.checked .slot-status{padding-right:30px}.slot-status b{display:inline-flex;align-items:center;gap:6px;font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--success);white-space:nowrap}.slot-status b::before{content:"";width:7px;height:7px;flex:0 0 7px;border-radius:50%;background:currentColor}.slot-card.unavailable .slot-status b{color:var(--danger)}.slot-status small{display:block;color:var(--muted);font-size:10px;line-height:1.35;margin-top:5px;max-width:155px}.check-circle{position:absolute;right:12px;top:12px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:var(--teal);color:#fff;font-size:12px;font-weight:900}.slot-loading,.empty-state,.loading-row{padding:25px;text-align:center;color:var(--muted);font-size:12px}.selection-summary{margin-top:auto;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;align-items:center}.selection-summary strong{display:block;font-size:13px;color:var(--navy)}.selection-summary span{display:block;color:var(--muted);font-size:10px;margin-top:3px}
.primary-button{border:0;border-radius:12px;min-height:46px;padding:10px 17px;background:var(--navy);color:#fff;font-weight:800;transition:.2s}.primary-button:hover{background:var(--navy-dark);transform:translateY(-1px)}.danger-button{border:0;border-radius:11px;min-height:42px;padding:9px 13px;background:var(--danger);color:#fff;font-weight:800}.danger-button:hover{filter:brightness(.95)}
.admin-content{padding:25px}.admin-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:0 0 18px}.admin-toolbar strong{display:block;color:var(--navy);font-size:19px}.admin-toolbar span{display:block;color:var(--muted);font-size:11px;margin-top:4px}.icon-button{width:40px;height:40px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--navy);font-size:20px}.booking-days{display:grid;gap:10px}.booking-day{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}.booking-day-head{width:100%;border:0;background:#fbfdfd;padding:16px 18px;display:flex;justify-content:space-between;align-items:center;text-align:left;color:var(--navy)}.booking-day-head:hover{background:#f5fbfa}.booking-day-head b{display:block;font-size:14px}.booking-day-head small{display:block;margin-top:4px;color:var(--muted);font-size:11px}.chevron{font-size:20px;color:var(--teal-dark);transition:.2s}.booking-day-head[aria-expanded="false"] .chevron{transform:rotate(-90deg)}.booking-day-body{border-top:1px solid var(--line)}.booking-item{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 18px;border-bottom:1px solid var(--line)}.booking-item:last-child{border-bottom:0}.booking-item-main{min-width:0}.booking-room{display:inline-block;padding:5px 8px;border-radius:999px;background:var(--mint);color:var(--teal-dark);font-size:9px;font-weight:900;margin-bottom:7px}.booking-item-main strong{display:block;color:var(--navy);font-size:13px}.booking-item-main small{display:block;color:var(--muted);font-size:11px;margin-top:5px}.booking-actions{display:flex;gap:8px;flex-shrink:0}.booking-actions .secondary-button,.booking-actions .delete-button{min-height:36px}.delete-button{border:0;background:var(--danger-bg);color:var(--danger);border-radius:9px;padding:8px 11px;font-size:11px;font-weight:800}.delete-button:hover{background:#f9dadd}
.footer{border-top:1px solid var(--line);padding:22px;display:flex;justify-content:center;gap:8px;color:var(--muted);font-size:11px;background:#fff}.toast-region{position:fixed;right:18px;bottom:18px;z-index:50;width:min(420px,calc(100% - 36px));display:grid;gap:9px}.toast{padding:14px 16px;border-radius:13px;background:var(--navy);color:#fff;box-shadow:var(--shadow);font-size:12px;line-height:1.4}.toast.success{background:var(--success)}.toast.error{background:var(--danger)}
.modal{border:0;border-radius:22px;padding:0;width:min(470px,calc(100% - 28px));box-shadow:0 25px 80px rgba(0,0,0,.24)}.modal-wide{width:min(620px,calc(100% - 28px))}.modal::backdrop{background:rgba(0,38,54,.5);backdrop-filter:blur(4px)}.modal-card{position:relative;padding:30px;display:grid;gap:15px}.modal-card h3{margin:0;color:var(--navy);font-size:24px}.modal-card>p{margin:-7px 0 0;color:var(--muted);font-size:12px;line-height:1.5}.modal-close{position:absolute;right:12px;top:12px;border:0;background:#edf4f5;color:var(--muted);border-radius:50%;width:33px;height:33px;font-size:20px}.modal-card label{display:grid;gap:7px;font-size:12px;font-weight:800;color:var(--navy)}input{width:100%;min-height:45px;border:1px solid #d5e2e5;border-radius:11px;padding:9px 11px;background:#fff;color:var(--ink);outline:0}input:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(0,168,154,.12)}.modal-error{background:var(--danger-bg);color:var(--danger);padding:10px;border-radius:9px;font-size:11px}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:2px}.booking-review{max-height:220px;overflow:auto;border:1px solid var(--line);border-radius:14px;padding:10px;background:#fbfdfd}.review-day{display:flex;justify-content:space-between;gap:12px;padding:11px 10px;border-bottom:1px solid var(--line);font-size:11px}.review-day:last-child{border-bottom:0}.review-day strong{color:var(--navy)}.review-day span{color:var(--muted);text-align:right}.edit-slots{display:grid;gap:9px}.edit-slot{border:1px solid var(--line);background:#fff;border-radius:13px;padding:13px;display:flex;align-items:center;justify-content:space-between;text-align:left}.edit-slot:hover{border-color:#9edbd4}.edit-slot.selected{border:2px solid var(--teal);background:#f2fffc;padding:12px}.edit-slot.unavailable{background:#f4f6f7;color:#9aa7ab;cursor:not-allowed}.edit-slot strong{display:block;color:var(--navy);font-size:13px}.edit-slot small{display:block;color:var(--muted);font-size:10px;margin-top:3px}.edit-slot>b{font-size:10px;color:var(--teal-dark)}
@media(max-width:850px){.hero-visual{opacity:.22;right:-20px}.calendar-layout{grid-template-columns:1fr}.calendar-card{border-right:0;border-bottom:1px solid var(--line)}.admin-content{padding:18px}}
@media(max-width:680px){.topbar{height:auto;min-height:72px;padding:10px 16px}.brand img{width:118px}.brand-divider{display:none}.brand-title{font-size:13px}.admin-toggle{padding:9px 11px;font-size:11px}.container{width:min(100% - 22px,1180px);padding-top:18px}.welcome-hero{min-height:300px;padding:30px 24px;border-radius:24px;margin-bottom:36px}.welcome-hero h1{font-size:36px}.room-grid{grid-template-columns:1fr}.room-card{min-height:185px;padding:24px}.room-icon{width:68px;height:68px;flex-basis:68px}.room-icon svg{width:42px;height:42px}.calendar-topbar,.admin-header{padding:20px;align-items:flex-start;flex-direction:column}.back-button{align-self:flex-start}.calendar-card,.day-panel{padding:18px}.weekday-row,.calendar-grid{gap:4px}.calendar-grid>div,.calendar-day{min-height:48px}.calendar-day{font-size:12px}.selection-summary{align-items:stretch;flex-direction:column}.selection-summary .primary-button{width:100%}.booking-item{align-items:flex-start;flex-direction:column}.booking-actions{width:100%}.booking-actions button{flex:1}.modal-card{padding:25px 20px}.modal-actions{flex-direction:column-reverse}.modal-actions button{width:100%}}

/* Regras de funcionamento e confirmação */
.calendar-day.unavailable-day,
.calendar-day.unavailable-day:hover{
  background:#eef1f2;
  border-color:#e0e5e7;
  color:#a3adb1;
  cursor:not-allowed;
  opacity:.72;
}
.calendar-day.unavailable-day::after{
  content:"";
  position:absolute;
  left:20%;
  right:20%;
  top:50%;
  height:1px;
  background:#b8c1c4;
  transform:rotate(-35deg);
}
.day-unavailable{
  border:1px solid #e1e6e8;
  background:#f4f6f7;
  border-radius:16px;
  padding:22px;
  text-align:center;
  color:#78878d;
  display:grid;
  gap:7px;
}
.day-unavailable strong{color:#66767c;font-size:14px}
.day-unavailable span{font-size:11px;line-height:1.5}
.admin-toolbar-actions{display:flex;align-items:center;gap:8px}
.confirmation-card{text-align:center}
.confirmation-icon{
  width:58px;height:58px;border-radius:50%;margin:0 auto 15px;
  display:grid;place-items:center;background:var(--mint);color:var(--teal-dark);
  font-size:30px;font-weight:900;
}
.confirmation-card h3{margin-bottom:8px}
.confirmation-card>p{color:var(--muted);font-size:12px;margin-bottom:16px}
.confirmation-review{text-align:left}
.confirmation-room{
  padding:12px 14px;background:#f4fbfa;border-radius:12px;margin-bottom:10px;
  display:grid;gap:3px;color:var(--navy)
}
.confirmation-room span{font-size:10px;color:var(--muted)}
@media(max-width:640px){
 .admin-toolbar{align-items:flex-start}
 .admin-toolbar-actions{flex-wrap:wrap}
}