/* GSC Guest House — main.css */
/* ══════════════════════════════════════════════════
   DESIGN TOKENS
══════════════════════════════════════════════════ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  /* GSC Brand v13: Clean White UI, Forest Green accents */
  --teal:#2c5f2e; --teal2:#1e4620; --teal3:#3d7a3f; --teal-pale:#eaf4ea;
  --gold:#2c5f2e; --gold2:#3a7d3c; --gold3:#5aaa5c; --gold-pale:#eaf4ea;
  --cream:#fafafa; --cream2:#f2f2f2; --cream3:#e8e8e8;
  --ink:#0a0a0a; --ink2:#1a1a1a; --ink3:#3d3d3d; --ink4:#767676;
  --surface:#ffffff; --line:#e2e2e2;
  --green:#1a7a4a; --green-bg:#e8f5ee;
  --red:#c0392b; --red-bg:#fde8e6;
  --amber:#b45309; --amber-bg:#fef3c7;
  --blue:#1565c0; --blue-bg:#e3f0fd;
  --font:'DM Sans',sans-serif; --serif:'Cormorant Garamond',Georgia,serif;
  --mono:'DM Mono',monospace;
  --r:8px; --r-lg:14px; --r-xl:20px;
  --shadow:0 2px 8px rgba(61,31,13,.1);
  --shadow-lg:0 8px 32px rgba(61,31,13,.18);
}
html{font-size:15px; scroll-behavior:smooth}
body{font-family:var(--font);background:#f8f8f6;color:#0a0a0a;line-height:1.6;min-height:100vh;overflow-x:hidden}

/* ══ SCROLLBAR ══ */
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:var(--cream2)}
::-webkit-scrollbar-thumb{background:var(--teal3);border-radius:4px}

/* ══ ANIMATIONS ══ */
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes slideIn{from{opacity:0;transform:translateX(-10px)}to{opacity:1;transform:none}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}
.fade-up{animation:fadeUp .35s ease forwards}

/* ══ TOP NAV ══ */
.topnav{background:#ffffff;color:var(--ink);padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:56px;position:sticky;top:0;z-index:200;box-shadow:0 1px 0 var(--line),0 2px 12px rgba(0,0,0,.06);border-bottom:1px solid var(--line)}
.nav-brand{font-family:var(--serif);font-size:1.25rem;font-weight:600;letter-spacing:.02em;display:flex;align-items:center;gap:10px;color:var(--teal)}
.nav-brand-sub{font-size:.62rem;font-weight:400;color:var(--ink3);font-family:var(--font);display:block;line-height:1.2}
.nav-tabs{display:flex;gap:2px}
.nav-tab{padding:8px 14px;font-size:.72rem;font-weight:600;color:var(--ink3);cursor:pointer;border:none;background:none;border-radius:var(--r);font-family:var(--font);transition:all .2s;white-space:nowrap}
.nav-tab:hover{color:var(--teal);background:var(--teal-pale)}
.nav-tab.active{color:var(--teal);background:var(--teal-pale);font-weight:700}
.nav-admin-badge{font-size:.6rem;font-weight:700;padding:2px 7px;border-radius:10px;background:var(--teal-pale);color:var(--teal);border:1px solid var(--gold3);margin-left:5px}

/* ══ PAGES ══ */
.page{display:none;animation:fadeUp .3s ease}
.page.active{display:block}

/* ══ HERO ══ */
.hero{position:relative;overflow:hidden;min-height:400px;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;text-align:center;padding:0 20px 0;color:#fff}
.hero-slides{position:absolute;inset:0;z-index:0}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;background-repeat:no-repeat;opacity:0;transition:opacity 1.2s ease;z-index:0}
.hero-slide.active{opacity:1}
.hero-slide-fallback{background:linear-gradient(160deg,#1a0a04 0%,#2d160a 35%,#1a3a0f 70%,#0e2b0e 100%)}
.hero-pattern{position:absolute;inset:0;opacity:.05;z-index:1;background-image:radial-gradient(circle,#fff 1px,transparent 1px);background-size:32px 32px;pointer-events:none}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,.25) 0%,rgba(0,0,0,.65) 100%);z-index:2}
.hero-content{position:relative;z-index:3;max-width:660px;margin:0 auto;width:100%;padding:52px 0 0}
.hero-slide-dots{position:absolute;bottom:90px;left:50%;transform:translateX(-50%);z-index:4;display:flex;gap:6px}
.hero-dot{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.4);cursor:pointer;transition:all .3s}
.hero-dot.active{background:#fff;width:18px;border-radius:4px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.28);border-radius:30px;padding:5px 16px;font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.18em;color:rgba(255,255,255,.92);margin-bottom:16px}
.hero h1{font-family:var(--serif);font-size:2.5rem;font-weight:700;line-height:1.1;margin-bottom:10px;text-shadow:0 2px 24px rgba(0,0,0,.5)}
.hero h1 em{font-style:italic;color:var(--gold3)}
.hero-sub{font-size:.83rem;opacity:.8;margin-bottom:28px;line-height:1.7;max-width:460px;margin-left:auto;margin-right:auto}
.hero-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:28px}
.hero-cta{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#fff;border:none;border-radius:var(--r-lg);padding:13px 30px;font-size:.88rem;font-weight:700;cursor:pointer;font-family:var(--font);transition:all .2s;box-shadow:0 4px 20px rgba(45,106,45,.45);letter-spacing:.02em}
.hero-cta:hover{transform:translateY(-2px);box-shadow:0 6px 26px rgba(45,106,45,.6)}
.hero-cta-ghost{background:rgba(255,255,255,.13);color:#fff;border:1.5px solid rgba(255,255,255,.38);border-radius:var(--r-lg);padding:12px 24px;font-size:.85rem;font-weight:600;cursor:pointer;font-family:var(--font);transition:all .2s}
.hero-cta-ghost:hover{background:rgba(255,255,255,.22)}
.hero-trust{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;padding:16px 0 28px;border-top:1px solid rgba(255,255,255,.12);margin-top:4px}
.hero-trust-item{font-size:.68rem;opacity:.72;display:flex;align-items:center;gap:5px}
.hero-eyebrow{display:none}

/* ══ SEARCH PANEL ══ */
.search-panel{background:var(--surface);border-radius:var(--r-xl);padding:18px;box-shadow:var(--shadow-lg);max-width:680px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:end;position:relative;z-index:10}
.search-field{min-width:0}
.search-field label{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--ink3);display:block;margin-bottom:5px}
.search-field input,.search-field select{width:100%;min-width:0;max-width:100%;box-sizing:border-box;padding:10px 12px;border:1.5px solid var(--line);border-radius:var(--r);font-size:.82rem;font-family:var(--font);color:var(--ink);background:#ffffff;transition:border .2s;position:relative;z-index:10}
.search-field input:focus,.search-field select:focus{outline:none;border-color:var(--teal);background:#fff}
.btn-search{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#fff;border:none;border-radius:var(--r);padding:10px 22px;font-size:.82rem;font-weight:700;cursor:pointer;font-family:var(--font);white-space:nowrap;transition:all .2s;display:flex;align-items:center;gap:6px}
.btn-search:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(61,31,13,.3)}
.btn-search:active{transform:none}

/* ══ MAIN LAYOUT ══ */
.container{max-width:900px;margin:0 auto;padding:20px 16px}
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:16px}
.section-title{font-family:var(--serif);font-size:1.4rem;font-weight:600;color:var(--teal)}
.section-sub{font-size:.72rem;color:var(--ink3)}

/* ══ ROOM CARDS ══ */
.rooms-grid{display:flex;flex-direction:column;gap:14px}
.room-card{background:var(--surface);border:1.5px solid var(--line);border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow);transition:box-shadow .2s,transform .2s}
.room-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.room-card.unavailable{opacity:.6;pointer-events:none}
.room-card-inner{display:flex;gap:0}
.room-img{width:160px;min-height:140px;flex-shrink:0;background:linear-gradient(135deg,var(--teal-pale),var(--cream2));display:flex;align-items:center;justify-content:center;font-size:3rem;position:relative;overflow:hidden}
.room-img-badge{position:absolute;top:8px;left:8px;font-size:.6rem;font-weight:700;padding:3px 8px;border-radius:10px;text-transform:uppercase;letter-spacing:.06em}
.badge-available{background:var(--green-bg);color:var(--green)}
.badge-unavailable{background:var(--red-bg);color:var(--red)}
.badge-limited{background:var(--amber-bg);color:var(--amber)}
.room-info{flex:1;padding:16px 18px}
.room-name{font-family:var(--serif);font-size:1.1rem;font-weight:600;color:var(--teal);margin-bottom:4px}
.room-type-badge{font-size:.62rem;font-weight:700;padding:2px 8px;border-radius:10px;background:var(--gold-pale);color:var(--gold);border:1px solid var(--gold3);text-transform:uppercase;letter-spacing:.06em}
.room-desc{font-size:.75rem;color:var(--ink3);margin:6px 0 10px;line-height:1.5}
.room-amenities{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:10px}
.amenity{font-size:.65rem;background:var(--cream2);color:var(--ink3);padding:3px 8px;border-radius:12px;display:flex;align-items:center;gap:3px}
.room-footer{display:flex;align-items:center;justify-content:space-between}
.room-price{font-family:var(--serif)}
.price-amount{font-size:1.3rem;font-weight:700;color:var(--teal)}
.price-label{font-size:.65rem;color:#7a6555}
.price-nights{font-size:.78rem;color:var(--teal);font-weight:700}
.btn-book{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#fff;border:none;border-radius:var(--r-lg);padding:9px 20px;font-size:.78rem;font-weight:700;cursor:pointer;font-family:var(--font);transition:all .2s}
.btn-book:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(45,106,45,.4)}
.room-capacity{font-size:.72rem;color:var(--ink3);display:flex;align-items:center;gap:4px}

/* ══ BOOKING FORM ══ */
.booking-form-wrap{max-width:600px;margin:0 auto}
.booking-summary{background:#ffffff;color:var(--ink);border:1.5px solid var(--line);border-radius:var(--r-xl);padding:18px;margin-bottom:20px;box-shadow:var(--shadow)}
.booking-summary-title{font-family:var(--serif);font-size:1rem;font-weight:700;color:var(--teal);margin-bottom:12px}
.booking-summary-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.bs-item label{font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--ink3);display:block;margin-bottom:2px}
.bs-item span{font-size:.85rem;font-weight:600;color:var(--ink)}
.bs-total{border-top:1.5px solid var(--line);margin-top:12px;padding-top:12px;display:flex;justify-content:space-between;align-items:baseline}
.bs-total-label{font-size:.75rem;color:var(--ink3)}
.bs-total-amount{font-family:var(--serif);font-size:1.4rem;font-weight:700;color:var(--teal)}

.form-section{background:var(--surface);border:1.5px solid var(--line);border-radius:var(--r-xl);padding:18px;margin-bottom:14px}
.form-section-title{font-family:var(--serif);font-size:.95rem;font-weight:600;color:var(--teal);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-grid.single{grid-template-columns:1fr}
.field{display:flex;flex-direction:column;gap:4px}
.field label{font-size:.68rem;font-weight:600;color:var(--ink2);text-transform:uppercase;letter-spacing:.06em}
.field input,.field select,.field textarea{padding:9px 12px;border:1.5px solid var(--line);border-radius:var(--r);font-size:.82rem;font-family:var(--font);color:var(--ink);background:var(--cream);transition:border .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal);background:#fff}
.field textarea{resize:vertical;min-height:72px}
.field-err{font-size:.65rem;color:var(--red);min-height:14px;margin-top:2px}

/* ══ PAYMENT OPTIONS ══ */
.pay-options{display:flex;flex-direction:column;gap:8px}
.pay-opt{border:2px solid var(--line);border-radius:var(--r-lg);padding:12px 14px;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:12px}
.pay-opt:hover{border-color:var(--teal)}
.pay-opt.selected{border-color:var(--teal);background:var(--teal-pale)}
.pay-opt-radio{width:18px;height:18px;border:2px solid var(--line);border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all .2s}
.pay-opt.selected .pay-opt-radio{border-color:var(--teal);background:var(--teal)}
.pay-opt.selected .pay-opt-radio::after{content:'';width:7px;height:7px;border-radius:50%;background:#fff}
.pay-opt-info strong{font-size:.8rem;font-weight:700;display:block}
.pay-opt-info span{font-size:.7rem;color:var(--ink3)}
.pay-future-tag{font-size:.58rem;font-weight:700;padding:2px 6px;border-radius:8px;background:var(--amber-bg);color:var(--amber);margin-left:6px}

/* ══ BUTTONS ══ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;border-radius:var(--r-lg);font-size:.8rem;font-weight:700;cursor:pointer;font-family:var(--font);border:none;transition:all .2s}
.btn-primary{background:linear-gradient(135deg,#2c5f2e,#1e4620);color:#fff;letter-spacing:.02em}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(44,95,46,.35)}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#fff;letter-spacing:.02em}
.btn-gold:hover{box-shadow:0 4px 12px rgba(45,106,45,.4)}
.btn-outline{background:none;border:1.5px solid var(--teal);color:var(--teal)}
.btn-outline:hover{background:var(--teal-pale)}
.btn-full{width:100%}
.btn-danger{background:var(--red-bg);color:var(--red);border:1.5px solid #f5b8b3}
.btn-sm{padding:6px 12px;font-size:.7rem;border-radius:var(--r)}

/* ══ SUCCESS SCREEN ══ */
.success-wrap{text-align:center;padding:32px 20px;max-width:480px;margin:0 auto}
.success-icon{width:72px;height:72px;border-radius:50%;background:var(--green-bg);display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto 16px}
.success-title{font-family:var(--serif);font-size:1.5rem;font-weight:600;color:var(--teal);margin-bottom:6px}
.success-sub{font-size:.78rem;color:var(--ink3);margin-bottom:20px}
.booking-id-box{background:var(--teal-pale);border:2px solid var(--teal3);border-radius:var(--r-lg);padding:14px;margin-bottom:20px}
.booking-id-label{font-size:.62rem;font-weight:700;color:var(--ink3);text-transform:uppercase;letter-spacing:.1em;margin-bottom:4px}
.booking-id-val{font-family:var(--mono);font-size:1.2rem;font-weight:700;letter-spacing:.08em;color:var(--teal)}

/* ══ ADMIN ══ */
.admin-layout{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 56px);background:#fafaf8}
.admin-sidebar{background:#ffffff;color:var(--ink);padding:20px 0;border-right:1px solid var(--line)}
.admin-menu-section{font-size:.58rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--ink4);padding:10px 18px 6px}
.admin-menu-item{display:flex;align-items:center;gap:9px;padding:9px 18px;font-size:.75rem;font-weight:500;color:var(--ink2);cursor:pointer;transition:all .15s;border-left:3px solid transparent}
.admin-menu-item:hover{background:var(--teal-pale);color:var(--teal)}
.admin-menu-item.active{background:var(--teal-pale);color:var(--teal);border-left-color:var(--teal);font-weight:700}
.admin-content{padding:22px;background:#fafaf8;overflow-y:auto}

/* ══ DASHBOARD STATS ══ */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:22px}
@media(max-width:860px){.stats-grid{grid-template-columns:1fr 1fr}}
@media(max-width:680px){#atab-dashboard [style*="grid-template-columns:1fr 1fr 1fr"]{display:flex!important;flex-direction:column}}
.stat-card{background:#ffffff;border:1px solid var(--line);border-radius:var(--r-xl);padding:16px;box-shadow:0 1px 4px rgba(0,0,0,.06)}
.stat-icon{width:36px;height:36px;border-radius:var(--r);display:flex;align-items:center;justify-content:center;font-size:1.1rem;margin-bottom:10px}
.stat-val{font-family:var(--serif);font-size:1.7rem;font-weight:700;line-height:1;margin-bottom:3px}
.stat-label{font-size:.65rem;color:var(--ink3);text-transform:uppercase;letter-spacing:.06em}
.stat-change{font-size:.65rem;margin-top:4px;font-weight:600}
.stat-up{color:var(--green)}.stat-down{color:var(--red)}

/* ══ BOOKINGS TABLE ══ */
.table-wrap{background:var(--surface);border:1.5px solid var(--line);border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow)}
.table-head{padding:14px 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:var(--cream)}
.table-title{font-family:var(--serif);font-size:1rem;font-weight:600;color:var(--teal)}
.tbl{width:100%;border-collapse:collapse;font-size:.75rem}
.tbl th{padding:10px 14px;text-align:left;font-weight:700;font-size:.65rem;text-transform:uppercase;letter-spacing:.07em;color:var(--ink3);background:var(--cream2);border-bottom:1px solid var(--line)}
.tbl td{padding:11px 14px;border-bottom:1px solid var(--cream2);color:var(--ink2);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tr:hover td{background:var(--cream)}

/* ══ STATUS BADGES ══ */
.status{font-size:.62rem;font-weight:700;padding:3px 9px;border-radius:12px;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}
.s-pending{background:var(--amber-bg);color:var(--amber)}
.s-confirmed{background:var(--blue-bg);color:var(--blue)}
.s-checked-in{background:var(--green-bg);color:var(--green)}
.s-checked-out{background:#f0f0f0;color:#666}
.s-cancelled{background:var(--red-bg);color:var(--red)}
.s-reserved{background:#f3e8ff;color:#6b21a8;border:1px solid #c084fc}

/* ══ CALENDAR ══ */
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.cal-header{text-align:center;font-size:.62rem;font-weight:700;color:var(--ink3);padding:6px 2px;text-transform:uppercase}
.cal-day{border:1px solid var(--line);border-radius:var(--r);min-height:70px;padding:4px;background:var(--surface);position:relative;overflow:hidden}
.cal-day.other-month{opacity:.35;background:var(--cream2)}
.cal-day.today{border-color:var(--teal);background:var(--teal-pale)}
.cal-day-num{font-size:.68rem;font-weight:700;color:var(--ink3);margin-bottom:3px}
.cal-booking-block{font-size:.55rem;font-weight:600;padding:2px 4px;border-radius:3px;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}
.cb-confirmed{background:#c8e6fc;color:#1565c0}
.cb-checkin{background:#c8f5d8;color:#1a7a4a}
.cb-checkout{background:#fde8c8;color:#b45309}

/* ══ ROOM MANAGEMENT ══ */
.rooms-mgmt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.room-mgmt-card{background:var(--surface);border:1.5px solid var(--line);border-radius:var(--r-xl);padding:16px;box-shadow:var(--shadow)}
.room-mgmt-img{width:100%;height:80px;background:linear-gradient(135deg,var(--teal-pale),var(--cream2));border-radius:var(--r-lg);display:flex;align-items:center;justify-content:center;font-size:2rem;margin-bottom:10px}
.room-mgmt-name{font-family:var(--serif);font-size:.95rem;font-weight:600;color:var(--teal);margin-bottom:3px}
.room-mgmt-meta{font-size:.7rem;color:var(--ink3);margin-bottom:8px}
.room-mgmt-price{font-size:.88rem;font-weight:700;color:var(--gold);margin-bottom:10px}

/* ══ MODAL ══ */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:500;display:flex;align-items:flex-end;justify-content:center;padding:0}
.modal-overlay.center{align-items:center;padding:20px}
.modal-box{background:var(--surface);width:100%;max-width:520px;border-radius:var(--r-xl) var(--r-xl) 0 0;max-height:90vh;overflow-y:auto;animation:slideUp .25s ease;cursor:default;position:relative;z-index:501}
.modal-overlay.center .modal-box{border-radius:var(--r-xl);animation:fadeUp .2s ease}
@keyframes slideUp{from{transform:translateY(100%)}to{transform:none}}
.modal-head{padding:18px 20px 14px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:sticky;top:0;background:#ffffff;z-index:10}
.modal-title{font-family:var(--serif);font-size:1.05rem;font-weight:600;color:var(--teal)}
.modal-close{width:36px;height:36px;border-radius:50%;background:var(--cream2);border:2px solid var(--line);cursor:pointer;font-size:1rem;font-weight:900;color:var(--ink);display:flex;align-items:center;justify-content:center;flex-shrink:0;position:relative;z-index:10;line-height:1;user-select:none;-webkit-user-select:none}
.modal-close:hover{background:var(--red-bg);color:var(--red);border-color:var(--red);transform:scale(1.05)}
.modal-body{padding:18px 20px}
.modal-foot{padding:12px 20px 20px;display:flex;gap:8px}

/* ══ INVOICE ══ */
.invoice-wrap{background:#fff;padding:24px;font-family:var(--font);max-width:580px;margin:0 auto}
.inv-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px;padding-bottom:16px;border-bottom:2px solid var(--teal)}
.inv-company-name{font-family:var(--serif);font-size:1.3rem;font-weight:700;color:var(--teal)}
.inv-company-meta{font-size:.7rem;color:var(--ink3);line-height:1.7;margin-top:4px}
.inv-title-block{text-align:right}
.inv-title{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--teal)}
.inv-number{font-family:var(--mono);font-size:1rem;font-weight:700;color:var(--ink)}
.inv-date{font-size:.68rem;color:var(--ink3)}
.inv-section-title{font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--ink3);margin-bottom:6px;margin-top:14px}
.inv-table{width:100%;border-collapse:collapse;font-size:.75rem}
.inv-table th{background:var(--teal);color:#fff;padding:8px 10px;text-align:left;font-weight:600}
.inv-table td{padding:8px 10px;border-bottom:1px solid var(--cream2)}
.inv-table tr:last-child td{border-bottom:none}
.inv-totals{margin-top:12px;display:flex;justify-content:flex-end}
.inv-totals-box{width:220px}
.inv-total-row{display:flex;justify-content:space-between;font-size:.75rem;padding:4px 0}
.inv-total-final{border-top:1.5px solid var(--teal);padding-top:6px;margin-top:6px;font-weight:700;font-size:.88rem;color:var(--teal)}
.inv-footer{margin-top:20px;padding-top:14px;border-top:1px solid var(--line);font-size:.65rem;color:var(--ink3);text-align:center;line-height:1.7}

/* ══ MISC UTILS ══ */
.hidden{display:none!important}
.loading-spin{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
.empty-state{text-align:center;padding:32px;color:var(--ink3)}
.empty-state-ico{font-size:2.5rem;margin-bottom:10px}
.divider{height:1px;background:var(--line);margin:16px 0}
.chip{font-size:.65rem;font-weight:700;padding:3px 9px;border-radius:12px;background:var(--cream2);color:var(--ink2)}
.text-gold{color:var(--gold2)}
.text-teal{color:var(--teal)}
.text-sm{font-size:.75rem}
.text-xs{font-size:.68rem;color:var(--ink3)}
.fw700{font-weight:700}
.search-bar{width:100%;padding:9px 14px;border:1.5px solid var(--line);border-radius:var(--r-lg);font-size:.8rem;font-family:var(--font);background:var(--cream);color:var(--ink)}
.search-bar:focus{outline:none;border-color:var(--teal);background:#fff}
.filter-bar{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.filter-chip{padding:6px 14px;border-radius:20px;font-size:.72rem;font-weight:600;border:1.5px solid var(--line);background:var(--surface);color:var(--ink3);cursor:pointer;font-family:var(--font);transition:all .15s}
.filter-chip.active{background:var(--teal);color:#fff;border-color:var(--teal)}
.toast-container{position:fixed;bottom:76px;right:16px;z-index:999;display:flex;flex-direction:column;gap:8px}
.toast{background:var(--ink);color:#fff;padding:10px 16px;border-radius:var(--r-lg);font-size:.78rem;font-weight:500;box-shadow:var(--shadow-lg);animation:fadeUp .25s ease;max-width:280px}
.toast.ok{background:var(--green)}
.toast.err{background:var(--red)}
.toast.warn{background:var(--amber)}

/* ══ HOME TWO-COLUMN LAYOUT ══ */
.home-layout{display:grid;grid-template-columns:1fr 320px;gap:20px;align-items:start;max-width:1140px;margin:0 auto;padding:24px 16px 20px}
.rooms-col{min-width:0}
.summary-sidebar{position:sticky;top:76px;background:var(--surface);border:1.5px solid var(--line);border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow-lg);margin-top:0}
.sidebar-head{background:#fff;color:var(--teal);padding:14px 16px;font-family:var(--serif);font-size:1rem;font-weight:700;border-bottom:2px solid var(--teal-pale)}
.sidebar-body{padding:14px 16px}
.sidebar-dates{display:flex;gap:8px;margin-bottom:12px}
.sidebar-date-box{flex:1;background:var(--cream2);border-radius:var(--r);padding:8px 10px;border:1.5px solid var(--line)}
.sidebar-date-box label{font-size:.58rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--ink3);display:block;margin-bottom:3px}
.sidebar-date-box input{font-size:.8rem;font-weight:600;color:var(--ink);background:none;border:none;outline:none;width:100%;font-family:var(--font);cursor:pointer}
.sidebar-empty{text-align:center;padding:20px 10px;font-size:.75rem;color:var(--ink3)}
.sidebar-item{background:var(--cream2);border-radius:var(--r-lg);padding:10px 12px;margin-bottom:8px;position:relative}
.sidebar-item-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:4px}
.sidebar-item-name{font-size:.8rem;font-weight:700;color:var(--teal);flex:1;padding-right:8px}
.sidebar-item-remove{background:none;border:none;font-size:.9rem;cursor:pointer;color:var(--red);line-height:1;flex-shrink:0}
.sidebar-item-meta{font-size:.7rem;color:var(--ink3);margin-bottom:6px}
.sidebar-item-counters{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.si-counter{display:flex;align-items:center;gap:4px}
.si-counter label{font-size:.6rem;color:var(--ink3);font-weight:600;text-transform:uppercase}
.si-btn{width:20px;height:20px;border-radius:50%;border:1px solid var(--line);background:var(--surface);font-size:.8rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;line-height:1;padding:0;color:var(--ink)}
.si-btn:hover{background:var(--teal);color:#fff;border-color:var(--teal)}
.si-val{font-size:.78rem;font-weight:700;min-width:16px;text-align:center}
.sidebar-item-price{text-align:right;margin-top:6px;font-size:.75rem;color:var(--ink2);font-weight:600}
.sidebar-divider{height:1px;background:var(--line);margin:10px 0}
.sidebar-totals{font-size:.78rem}
.sidebar-total-row{display:flex;justify-content:space-between;padding:3px 0;color:var(--ink2)}
.sidebar-total-final{display:flex;justify-content:space-between;padding:8px 0 2px;font-family:var(--serif);font-size:1.1rem;font-weight:700;color:var(--teal);border-top:2px solid var(--teal);margin-top:4px}
.sidebar-book-btn{width:100%;padding:12px;background:linear-gradient(135deg,var(--gold),var(--gold2));color:#fff;border:none;border-radius:var(--r-lg);font-size:.88rem;font-weight:700;cursor:pointer;font-family:var(--font);margin-top:12px;transition:all .2s}
.sidebar-book-btn:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(45,106,45,.4)}
.sidebar-book-btn:disabled{background:#ccc;cursor:not-allowed;transform:none;box-shadow:none}
.sidebar-nights-badge{background:var(--teal);color:#fff;font-size:.65rem;font-weight:700;padding:2px 7px;border-radius:10px;margin-left:6px}
@media(max-width:860px){.home-layout{grid-template-columns:1fr}.summary-sidebar{position:fixed;bottom:0;left:0;right:0;top:auto;border-radius:var(--r-xl) var(--r-xl) 0 0;max-height:55vh;overflow-y:auto;z-index:190;display:none}.summary-sidebar.mobile-open{display:block}@keyframes spin{to{transform:rotate(360deg)}}
.mobile-cart-fab{display:flex!important}}
@keyframes spin{to{transform:rotate(360deg)}}
.mobile-cart-fab{display:none;position:fixed;bottom:80px;right:16px;z-index:189;background:var(--gold);color:#fff;border:none;border-radius:30px;padding:10px 18px;font-size:.78rem;font-weight:700;cursor:pointer;box-shadow:0 4px 16px rgba(45,106,45,.4);font-family:var(--font);align-items:center;gap:6px}

/* ══ URGENCY & AVAILABILITY ══ */
.avail-urgent{display:inline-flex;align-items:center;gap:5px;background:var(--red-bg);color:var(--red);font-size:.7rem;font-weight:700;padding:4px 10px;border-radius:14px;border:1px solid #f5b8b3;animation:pulse 1.4s infinite}
.avail-limited{display:inline-flex;align-items:center;gap:5px;background:var(--amber-bg);color:var(--amber);font-size:.7rem;font-weight:700;padding:4px 10px;border-radius:14px;border:1px solid #fbbf24}
.avail-ok{display:inline-flex;align-items:center;gap:5px;background:var(--green-bg);color:var(--green);font-size:.7rem;font-weight:600;padding:4px 10px;border-radius:14px;border:1px solid #6ee7b7}
.avail-none{display:inline-flex;align-items:center;gap:5px;background:#f0f0f0;color:#888;font-size:.7rem;font-weight:700;padding:4px 10px;border-radius:14px}

/* ══ ROOM SELECTOR ROW ══ */
.selector-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding-top:10px;border-top:1px solid var(--cream2);margin-top:10px}
.room-counter{display:flex;align-items:center;gap:6px}
.room-counter label{font-size:.65rem;font-weight:700;color:var(--ink3);text-transform:uppercase;letter-spacing:.06em;white-space:nowrap}
.cnt-btn{width:26px;height:26px;border-radius:50%;border:1.5px solid var(--line);background:var(--cream2);color:var(--ink);font-size:1rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s;line-height:1;padding:0}
.cnt-btn:hover:not(:disabled){background:var(--teal);color:#fff;border-color:var(--teal)}
.cnt-btn:disabled{opacity:.35;cursor:not-allowed}
.cnt-val{font-size:.88rem;font-weight:700;min-width:18px;text-align:center;color:var(--ink)}
.cart-add-btn{margin-left:auto;padding:7px 16px;background:linear-gradient(135deg,var(--gold),var(--gold2));color:#fff;border:none;border-radius:var(--r-lg);font-size:.75rem;font-weight:700;cursor:pointer;font-family:var(--font);transition:all .18s;white-space:nowrap}
.cart-add-btn:hover{transform:translateY(-1px);box-shadow:0 3px 10px rgba(45,106,45,.35)}
.cart-add-btn.added{background:linear-gradient(135deg,var(--teal),var(--teal2))}
.cart-add-btn:disabled{background:#ccc;cursor:not-allowed;transform:none;box-shadow:none}

/* ══ CART BADGE ══ */
.cart-badge{background:var(--gold3);color:#fff;font-size:.6rem;font-weight:800;padding:2px 6px;border-radius:10px;margin-left:5px;vertical-align:middle}

/* ══ MULTI-ROOM SUMMARY ══ */
.msum-item{background:rgba(255,255,255,.1);border-radius:var(--r);padding:10px 12px;margin-bottom:8px;font-size:.78rem}
.msum-item:last-child{margin-bottom:0}
.msum-room-name{font-weight:700;margin-bottom:3px;color:#fff}
.msum-detail{opacity:.8;font-size:.7rem}

/* ══ BLOCK ROOMS ══ */
.block-card{background:var(--amber-bg);border:1.5px solid #fbbf24;border-radius:var(--r-xl);padding:12px 14px;display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:8px}
.block-info strong{font-size:.8rem;font-weight:700;color:var(--ink)}
.block-info span{font-size:.7rem;color:var(--ink3);display:block;margin-top:2px}
.block-reason-badge{font-size:.62rem;font-weight:700;padding:2px 7px;border-radius:10px;background:var(--amber);color:#fff;margin-top:4px;display:inline-block}

/* ══ INVENTORY BAR ══ */
.inv-bar-wrap{margin-bottom:14px}
.inv-bar-label{display:flex;justify-content:space-between;font-size:.75rem;margin-bottom:4px;font-weight:500}
.inv-bar{background:var(--cream2);border-radius:20px;height:8px;overflow:hidden}
.inv-bar-fill{height:100%;border-radius:20px;transition:width .4s}

/* ══ BOOKING TYPE TABS ══ */
.btype-tabs{display:flex;gap:0;border:1.5px solid var(--teal);border-radius:var(--r-lg);overflow:hidden;margin-bottom:20px}
.btype-tab{flex:1;padding:10px 8px;text-align:center;font-size:.78rem;font-weight:600;cursor:pointer;background:#fff;color:var(--ink3);border:none;font-family:var(--font);transition:all .2s;border-right:1px solid var(--line)}
.btype-tab:last-child{border-right:none}
.btype-tab.active{background:var(--teal);color:#fff}
.btype-tab:hover:not(.active){background:var(--teal-pale);color:var(--teal)}
.btype-form{display:none}.btype-form.active{display:block}
/* ══ CHILD AGE INPUTS ══ */
.child-age-row{display:flex;align-items:center;gap:8px;margin-top:6px;flex-wrap:wrap}
.child-age-box{display:flex;align-items:center;gap:4px;background:var(--cream2);border-radius:var(--r);padding:4px 8px;font-size:.72rem}
.child-age-box input{width:40px;border:1px solid var(--line);border-radius:4px;padding:2px 4px;font-size:.72rem;text-align:center;background:#fff}
.child-age-warn{font-size:.68rem;color:var(--amber);font-weight:600;margin-top:3px}
/* ══ PRICE BREAKDOWN BOX ══ */
.price-breakdown{background:var(--teal-pale);border:1px solid var(--teal3);border-radius:var(--r-lg);padding:12px 14px;font-size:.78rem;line-height:1.8;margin-top:10px}
.price-breakdown table{width:100%;border-collapse:collapse}
.price-breakdown td{padding:2px 0}
.price-breakdown td:last-child{text-align:right;font-weight:600}
.price-breakdown .total-row td{border-top:2px solid var(--teal);padding-top:6px;font-size:.92rem;font-weight:700;color:var(--teal)}
.price-breakdown .muted{color:var(--ink3);font-weight:400}

/* ══ REFUND MODAL ══ */
.refund-box{background:#fff3cd;border:1.5px solid #fbbf24;border-radius:var(--r-lg);padding:16px;margin-bottom:14px}
.refund-row{display:flex;justify-content:space-between;font-size:.82rem;padding:4px 0;border-bottom:1px dashed rgba(0,0,0,.08)}
.refund-row:last-child{border-bottom:none;font-weight:700;font-size:.9rem;padding-top:8px}
.refund-btns{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}
.refund-btn{padding:10px;border-radius:var(--r-lg);border:1.5px solid transparent;font-size:.78rem;font-weight:700;cursor:pointer;font-family:var(--font);transition:all .2s;text-align:center}
.refund-btn.full{background:#e8f5e9;color:#2c5f2e;border-color:#5aaa5c}
.refund-btn.suggested{background:#e3f0fd;color:#1565c0;border-color:#90caf9}
.refund-btn.custom{background:#fef3c7;color:#92400e;border-color:#fbbf24}
.refund-btn.none{background:#fce4ec;color:#c62828;border-color:#ef9a9a}
.refund-btn.credit{background:#ede7f6;color:#6b21a8;border-color:#c084fc}
.refund-btn.active{transform:scale(.97);box-shadow:0 2px 8px rgba(0,0,0,.12)}
.txn-row{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;border-radius:var(--r);font-size:.76rem;margin-bottom:5px}
.txn-pay{background:#e8f5e9;border-left:3px solid #5aaa5c}
.txn-refund{background:#fce4ec;border-left:3px solid #ef9a9a}
.txn-credit{background:#ede7f6;border-left:3px solid #c084fc}
/* ══ MOBILE ══ */
@media(max-width:680px){
  .hero h1{font-size:1.7rem}
  .search-panel{grid-template-columns:1fr 1fr;gap:10px}
  .search-panel .btn-search{grid-column:1/-1;justify-content:center}
  .room-card-inner{flex-direction:column}
  .room-img{width:100%;height:120px}
  .admin-layout{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .rooms-mgmt-grid{grid-template-columns:1fr 1fr}
  .form-grid{grid-template-columns:1fr}
  .booking-summary-grid{grid-template-columns:1fr}
  .nav-tabs{display:none}
  .tbl{font-size:.68rem}
  .tbl th,.tbl td{padding:6px 8px}
  .table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
  /* Hide less critical columns on narrow mobile */
  @media(max-width:540px){
    .tbl .col-hide-xs{display:none}
  }
  @media(max-width:430px){
    .search-panel{grid-template-columns:1fr}
  }
}

.mobile-bottom-nav{display:none}
@media(max-width:680px){.mobile-bottom-nav{display:flex!important;position:fixed;bottom:0;left:0;right:0;z-index:300;background:#fff;border-top:1px solid var(--line);box-shadow:0 -2px 12px rgba(0,0,0,.1);height:58px}.mobile-bottom-nav button{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border:none;background:none;font-family:var(--font);font-size:.6rem;font-weight:600;color:var(--ink3);cursor:pointer;padding:6px 2px}.mobile-bottom-nav button.active{color:var(--teal)}.mobile-bottom-nav .mbn-icon{font-size:1.1rem;line-height:1}body{padding-bottom:62px}#page-book,#page-success{padding-bottom:80px}#admin-mobile-bar{display:flex!important}.admin-layout{grid-template-columns:1fr!important}.admin-sidebar{position:fixed!important;top:0;left:-260px;width:240px!important;height:100vh!important;z-index:500;background:#fff!important;box-shadow:4px 0 20px rgba(0,0,0,.15);transition:left .25s ease;overflow-y:auto!important;padding-top:60px!important}.admin-sidebar.open{left:0!important;display:block!important}.admin-content{padding:12px!important;width:100%!important}.reach-grid{grid-template-columns:1fr!important}#wa-float-btn{display:none!important}.contact-grid{grid-template-columns:1fr!important}}
</style>