@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=DM+Sans:wght@300;400;500;600&family=Space+Mono:wght@400;700&family=Syne:wght@400;500;600;700&display=swap');

:root {
  --primary:#1d6eb5;--primary-light:#daeaf8;--primary-ultra:#f0f7fd;--primary-dark:#0a2d50;--primary-mid:#90c4e8;
  --nav-bg:#f0f7fd;--hero-bg:#daeaf8;--section-bg:#f0f7fd;--footer-bg:#0a2d50;
  --card-bg:#fff;--body-text:#0a2d50;--muted-text:#557080;--label-text:#8aacbc;
  --border-col:rgba(144,196,232,.45);--input-bg:#f0f7fd;--form-bg:#fff;
  --tag-bg:rgba(29,110,181,.1);--tag-text:#0a2d50;--tag-radius:4px;
  --badge-bg:rgba(29,110,181,.12);--badge-text:#1d6eb5;--badge-border:rgba(29,110,181,.3);--badge-radius:20px;
  --footer-text:rgba(218,234,248,.45);--card-border:1px solid rgba(144,196,232,.45);--card-radius:8px;
  --btn-radius:6px;--btn-spacing:0;--btn-transform:none;
  --display-font:'DM Sans',sans-serif;--body-font:'DM Sans',sans-serif;
  --title-spacing:-.01em;--logo-spacing:normal;--logo-transform:none;
  --nav-border-width:1px;--nav-border-col:rgba(144,196,232,.4);
  --avail-bg:rgba(29,110,181,.12);--avail-text:#0a2d50;
  --unavail-bg:rgba(200,50,50,.1);--unavail-text:#8a1a1a;
  --logo-color:#0a2d50;--link-color:#557080;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body-font);background:var(--section-bg);color:var(--body-text);min-height:100vh;padding-top:64px}
a{text-decoration:none;color:inherit}
button{cursor:pointer;font-family:var(--body-font)}
img{max-width:100%}

/* NAV */
.tc-nav{position:fixed;top:0;left:0;right:0;height:64px;background:var(--nav-bg);border-bottom:var(--nav-border-width) solid var(--nav-border-col);display:flex;align-items:center;justify-content:space-between;padding:0 32px;z-index:900;transition:background .2s}
.tc-nav .logo{font-family:var(--display-font);font-size:20px;font-weight:600;color:var(--logo-color);letter-spacing:var(--logo-spacing);text-transform:var(--logo-transform)}
.tc-nav .logo span{color:var(--primary)}
.tc-nav .nav-links{display:flex;align-items:center;gap:24px}
.tc-nav .nav-links a{font-size:14px;color:var(--link-color);font-weight:400;transition:color .15s;position:relative}
.tc-nav .nav-links a:hover,.tc-nav .nav-links a.active{color:var(--primary)}
.tc-nav .nav-links a.active::after{content:'';position:absolute;bottom:-4px;left:0;right:0;height:2px;background:var(--primary);border-radius:1px}
.tc-nav .nav-right{display:flex;align-items:center;gap:12px}
.nav-cta{padding:9px 20px;background:var(--primary);color:#fff;border:none;border-radius:var(--btn-radius);font-size:14px;font-weight:500;letter-spacing:var(--btn-spacing);text-transform:var(--btn-transform);transition:opacity .15s}
.nav-cta:hover{opacity:.88}
.nav-user-btn{display:flex;align-items:center;gap:8px;padding:6px 14px 6px 6px;background:var(--badge-bg);border:1px solid var(--badge-border);border-radius:30px;cursor:pointer;font-size:13px;color:var(--body-text)}
.nav-avatar{width:28px;height:28px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600}
.nav-dropdown{position:absolute;top:54px;right:32px;background:var(--card-bg);border:var(--card-border);border-radius:var(--card-radius);box-shadow:0 8px 24px rgba(0,0,0,.12);min-width:200px;padding:8px;z-index:1000;display:none}
.nav-dropdown.show{display:block}
.nav-dropdown a{display:block;padding:9px 12px;font-size:14px;color:var(--body-text);border-radius:6px;transition:background .1s}
.nav-dropdown a:hover{background:var(--input-bg)}
.nav-dropdown .sep{height:1px;background:var(--border-col);margin:6px 0}

/* DEMO BANNER */
.demo-banner{position:fixed;top:64px;left:0;right:0;background:#1a1a2e;color:rgba(255,255,255,.75);text-align:center;font-size:12px;padding:6px 16px;z-index:850;letter-spacing:.03em}
.demo-banner strong{color:var(--primary)}
body.has-banner{padding-top:96px}

/* HERO */
.tc-hero{background:var(--hero-bg);padding:64px 32px 48px}
.tc-hero h1{font-family:var(--display-font);font-size:clamp(28px,4vw,52px);font-weight:600;color:var(--body-text);letter-spacing:var(--title-spacing);line-height:1.2;margin-bottom:14px}
.tc-hero h1 em{color:var(--primary);font-style:normal}
.tc-hero p{font-size:16px;color:var(--muted-text);max-width:560px;margin-bottom:32px;line-height:1.6}
.tc-badge{display:inline-block;padding:4px 12px;background:var(--badge-bg);color:var(--badge-text);border:1px solid var(--badge-border);border-radius:var(--badge-radius);font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:500;margin-bottom:16px}

/* SEARCH */
.tc-search{background:var(--form-bg);border:1px solid var(--border-col);border-radius:var(--card-radius);padding:20px 24px;display:grid;grid-template-columns:1fr 1fr 1fr 1fr auto;gap:16px;align-items:end;max-width:900px}
.tc-search .field label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--label-text);margin-bottom:6px;font-weight:500}
.tc-search .field input,.tc-search .field select{width:100%;padding:10px 12px;background:var(--input-bg);border:1px solid var(--border-col);border-radius:calc(var(--btn-radius) - 2px);font-size:14px;color:var(--body-text);font-family:var(--body-font);outline:none;transition:border-color .15s}
.tc-search .field input:focus,.tc-search .field select:focus{border-color:var(--primary)}
.btn-search{padding:10px 24px;background:var(--primary);color:#fff;border:none;border-radius:var(--btn-radius);font-size:14px;font-weight:500;letter-spacing:var(--btn-spacing);text-transform:var(--btn-transform);white-space:nowrap;transition:opacity .15s}
.btn-search:hover{opacity:.88}

/* SECTION */
.tc-section{padding:56px 32px}
.tc-section.alt{background:var(--card-bg)}
.tc-section-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:32px}
.tc-section-header h2{font-family:var(--display-font);font-size:clamp(22px,2.5vw,30px);font-weight:600;color:var(--body-text);letter-spacing:var(--title-spacing)}
.tc-section-header a{font-size:14px;color:var(--primary);font-weight:500}

/* CARDS */
.tc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.tc-card{background:var(--card-bg);border:var(--card-border);border-radius:var(--card-radius);overflow:hidden;transition:transform .15s,box-shadow .15s;cursor:pointer}
.tc-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.08)}
.tc-card .card-img{height:160px;background:var(--primary-ultra);display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--border-col);position:relative;overflow:hidden}
.availability{position:absolute;top:10px;right:10px;padding:4px 12px;border-radius:20px;font-size:11px;font-weight:600;backdrop-filter:blur(4px)}
.availability.avail{background:rgba(34,197,94,.72);color:#fff}
.availability.taken{background:rgba(200,50,50,.72);color:#fff}
.card-body{padding:16px}
.card-cat{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--primary);font-weight:600;margin-bottom:4px}
.card-name{font-family:var(--display-font);font-size:16px;font-weight:600;color:var(--body-text);letter-spacing:var(--title-spacing);margin-bottom:10px}
.card-specs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.card-specs span{padding:3px 8px;background:var(--tag-bg);color:var(--tag-text);border-radius:var(--tag-radius);font-size:11px;font-weight:500}
.card-footer{display:flex;align-items:center;justify-content:space-between}
.card-price{font-family:var(--display-font);font-size:20px;font-weight:600;color:var(--body-text)}
.card-price small{font-size:12px;color:var(--muted-text);font-weight:400}
.btn-book{padding:8px 16px;background:var(--primary);color:#fff;border:none;border-radius:var(--btn-radius);font-size:13px;font-weight:500;letter-spacing:var(--btn-spacing);text-transform:var(--btn-transform);transition:opacity .15s}
.btn-book:hover{opacity:.88}
.btn-book:disabled{background:var(--border-col);color:var(--muted-text);cursor:not-allowed}

/* FOOTER */
.tc-footer{background:var(--footer-bg);padding:48px 32px 24px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-logo{font-family:var(--display-font);font-size:22px;font-weight:600;color:var(--footer-text);margin-bottom:12px;letter-spacing:var(--logo-spacing);text-transform:var(--logo-transform)}
.footer-logo span{color:var(--primary)}
.footer-desc{font-size:13px;color:var(--footer-text);line-height:1.6;max-width:260px}
.footer-col h4{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--footer-text);opacity:.5;margin-bottom:14px;font-weight:600}
.footer-col a{display:block;font-size:13px;color:var(--footer-text);margin-bottom:8px;opacity:.7;transition:opacity .15s}
.footer-col a:hover{opacity:1}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;display:flex;align-items:center;justify-content:space-between}
.footer-bottom p{font-size:12px;color:var(--footer-text);opacity:.4}
.footer-links{display:flex;gap:20px}
.footer-links a{font-size:12px;color:var(--footer-text);opacity:.4}

/* STATS */
.tc-stats{background:var(--hero-bg);padding:24px 32px;display:flex;gap:0;border-top:1px solid var(--border-col)}
.tc-stats .stat{flex:1;text-align:center;padding:0 20px;border-right:1px solid var(--border-col)}
.tc-stats .stat:last-child{border-right:none}
.stat-num{font-family:var(--display-font);font-size:28px;font-weight:600;color:var(--primary);display:block}
.stat-lbl{font-size:12px;color:var(--muted-text);text-transform:uppercase;letter-spacing:.08em}

/* FEATURES */
.tc-features{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tc-feature{padding:28px;background:var(--card-bg);border:var(--card-border);border-radius:var(--card-radius)}
.tc-feature .icon{width:44px;height:44px;background:var(--badge-bg);border-radius:var(--btn-radius);display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:16px}
.tc-feature h3{font-family:var(--display-font);font-size:17px;font-weight:600;color:var(--body-text);margin-bottom:8px;letter-spacing:var(--title-spacing)}
.tc-feature p{font-size:14px;color:var(--muted-text);line-height:1.6}

/* FORMS */
.tc-form{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group.full{grid-column:1/-1}
.form-group label{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--label-text);font-weight:500}
.form-group input,.form-group select,.form-group textarea{padding:11px 14px;background:var(--input-bg);border:1px solid var(--border-col);border-radius:var(--btn-radius);font-size:14px;color:var(--body-text);font-family:var(--body-font);outline:none;transition:border-color .15s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary)}
.form-group textarea{resize:vertical;min-height:80px}
.form-error{font-size:12px;color:#c83e3e;margin-top:4px}

/* BTNS */
.btn-primary{padding:12px 28px;background:var(--primary);color:#fff;border:none;border-radius:var(--btn-radius);font-size:14px;font-weight:500;letter-spacing:var(--btn-spacing);text-transform:var(--btn-transform);transition:opacity .15s}
.btn-primary:hover{opacity:.88}
.btn-primary:disabled{opacity:.5;cursor:not-allowed}
.btn-outline{padding:12px 28px;background:transparent;color:var(--primary);border:1px solid var(--primary);border-radius:var(--btn-radius);font-size:14px;font-weight:500;transition:all .15s}
.btn-outline:hover{background:var(--badge-bg)}
.btn-sm{padding:6px 14px;font-size:12px}
.btn-danger{background:#c83e3e;color:#fff;border:none;border-radius:var(--btn-radius);padding:6px 14px;font-size:12px;cursor:pointer;transition:opacity .15s}
.btn-danger:hover{opacity:.85}

/* PAGE HEADER */
.page-header{background:var(--hero-bg);padding:48px 32px 40px;border-bottom:1px solid var(--border-col)}
.page-header h1{font-family:var(--display-font);font-size:clamp(24px,3vw,38px);font-weight:600;letter-spacing:var(--title-spacing);color:var(--body-text);margin-bottom:8px}
.page-header p{color:var(--muted-text);font-size:15px}

/* FILTER BAR */
.filter-bar{padding:16px 32px;background:var(--card-bg);border-bottom:1px solid var(--border-col);display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.filter-pill{padding:6px 16px;border:1px solid var(--border-col);border-radius:20px;font-size:13px;color:var(--muted-text);background:var(--input-bg);transition:all .15s;cursor:pointer}
.filter-pill:hover,.filter-pill.active{background:var(--primary);border-color:var(--primary);color:#fff}

/* STEPS */
.steps{display:flex;gap:0;margin-bottom:40px}
.step{flex:1;padding:16px 20px;border-bottom:3px solid var(--border-col);color:var(--muted-text);font-size:13px;font-weight:500;display:flex;align-items:center;gap:10px}
.step.active{border-color:var(--primary);color:var(--primary)}
.step.done{border-color:var(--primary);color:var(--muted-text)}
.step-num{width:28px;height:28px;border-radius:50%;border:2px solid currentColor;display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0}
.step.active .step-num{background:var(--primary);color:#fff;border-color:var(--primary)}
.step.done .step-num{background:var(--badge-bg);color:var(--primary)}

/* SIDEBAR */
.sidebar-layout{display:grid;grid-template-columns:240px 1fr;min-height:calc(100vh - 64px)}
.tc-sidebar{background:var(--hero-bg);border-right:1px solid var(--border-col);padding:24px 0}
.sidebar-section{padding:0 16px;margin-bottom:8px}
.sidebar-label{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--label-text);padding:6px 8px;font-weight:600}
.sidebar-link{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--btn-radius);font-size:14px;color:var(--muted-text);transition:all .15s;cursor:pointer}
.sidebar-link:hover{background:var(--badge-bg);color:var(--primary)}
.sidebar-link.active{background:var(--badge-bg);color:var(--primary);font-weight:500}
.sidebar-link .icon{font-size:16px;width:20px;text-align:center}
.sidebar-content{padding:32px;overflow-x:auto}

/* TABLE */
.tc-table{width:100%;border-collapse:collapse}
.tc-table th{padding:10px 16px;background:var(--input-bg);border-bottom:1px solid var(--border-col);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--label-text);font-weight:600;text-align:left}
.tc-table td{padding:12px 16px;border-bottom:1px solid var(--border-col);font-size:14px;color:var(--body-text)}
.tc-table tr:hover td{background:var(--input-bg)}
.status-pill{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:500}
.status-pill.active,.status-pill.available{background:var(--avail-bg);color:var(--avail-text)}
.status-pill.pending{background:rgba(200,160,50,.12);color:#7a5a00}
.status-pill.completed,.status-pill.ended{background:var(--tag-bg);color:var(--tag-text)}
.status-pill.cancelled,.status-pill.rented{background:var(--unavail-bg);color:var(--unavail-text)}

/* KPI */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:32px}
.kpi-card{background:var(--card-bg);border:var(--card-border);border-radius:var(--card-radius);padding:20px}
.kpi-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--label-text);margin-bottom:8px}
.kpi-value{font-family:var(--display-font);font-size:28px;font-weight:600;color:var(--body-text)}
.kpi-sub{font-size:12px;color:var(--primary);margin-top:4px}

/* MODAL */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:2000;display:none;align-items:center;justify-content:center;padding:20px}
.modal-overlay.show{display:flex}
.modal{background:var(--card-bg);border-radius:var(--card-radius);padding:32px;max-width:520px;width:100%;max-height:90vh;overflow-y:auto;position:relative}
.modal h2{font-family:var(--display-font);font-size:22px;font-weight:600;color:var(--body-text);margin-bottom:8px}
.modal p{color:var(--muted-text);font-size:14px;margin-bottom:24px}
.modal-close{position:absolute;top:16px;right:16px;width:32px;height:32px;border:none;background:var(--input-bg);border-radius:50%;font-size:16px;color:var(--muted-text);display:flex;align-items:center;justify-content:center;cursor:pointer}
.modal-close:hover{background:var(--border-col)}

/* TOAST */
.toast-container{position:fixed;bottom:24px;right:24px;z-index:3000;display:flex;flex-direction:column;gap:8px}
.toast{padding:12px 20px;border-radius:8px;font-size:14px;font-weight:500;color:#fff;animation:slideIn .2s ease;max-width:320px}
.toast.success{background:#059669}
.toast.error{background:#c83e3e}
.toast.info{background:var(--primary)}
@keyframes slideIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}

/* CONFIGURATOR */
.cfg-toggle{position:fixed;right:20px;top:50%;transform:translateY(-50%);width:44px;height:44px;background:var(--primary);color:#fff;border:none;border-radius:50%;font-size:18px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(0,0,0,.2);z-index:1000;transition:transform .15s,background .2s}
.cfg-toggle:hover{transform:translateY(-50%) scale(1.08)}
.cfg-toggle.open{border-radius:12px 0 0 12px;right:340px}
.cfg-panel{position:fixed;top:0;right:0;bottom:0;width:340px;background:var(--card-bg);border-left:1px solid var(--border-col);box-shadow:-8px 0 32px rgba(0,0,0,.12);z-index:999;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);overflow:hidden}
.cfg-panel.open{transform:translateX(0)}
.cfg-header{padding:16px 20px;border-bottom:1px solid var(--border-col);display:flex;align-items:center;justify-content:space-between;background:var(--hero-bg);flex-shrink:0}
.cfg-header h3{font-size:14px;font-weight:600;color:var(--body-text)}
.cfg-header p{font-size:11px;color:var(--muted-text);margin-top:2px}
.cfg-close{width:28px;height:28px;border:none;background:transparent;color:var(--muted-text);font-size:18px;display:flex;align-items:center;justify-content:center;border-radius:6px;cursor:pointer}
.cfg-close:hover{background:var(--border-col)}
.cfg-body{flex:1;overflow-y:auto;padding:16px}
.cfg-body::-webkit-scrollbar{width:4px}
.cfg-body::-webkit-scrollbar-thumb{background:var(--border-col);border-radius:2px}
.cfg-section{margin-bottom:20px}
.cfg-section-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--label-text);margin-bottom:10px}
.cfg-tog{width:100%;padding:8px 12px;background:var(--input-bg);border:1px solid var(--border-col);border-radius:var(--btn-radius);font-size:12px;color:var(--muted-text);display:flex;align-items:center;justify-content:center;gap:7px;cursor:pointer;transition:all .15s;font-family:var(--body-font)}
.cfg-tog.on{border-color:var(--primary);color:var(--primary);background:var(--badge-bg)}
.tog-knob{width:28px;height:16px;border-radius:8px;background:var(--border-col);position:relative;transition:background .2s;flex-shrink:0}
.tog-knob.on{background:var(--primary)}
.tog-dot{width:12px;height:12px;border-radius:50%;background:#fff;position:absolute;top:2px;left:2px;transition:left .15s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.tog-dot.on{left:14px}
.theme-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.theme-btn{padding:6px 6px 8px;background:var(--input-bg);border:1px solid var(--border-col);border-radius:var(--btn-radius);cursor:pointer;text-align:center;transition:border-color .15s}
.theme-btn:hover{border-color:var(--primary)}
.theme-btn.on{border:2px solid var(--primary);background:var(--badge-bg)}
.theme-btn .t-preview{width:100%;height:36px;border-radius:3px;overflow:hidden;margin-bottom:5px}
.theme-btn .t-name{font-size:11px;font-weight:500;color:var(--body-text)}
.theme-btn .t-desc{font-size:10px;color:var(--muted-text)}
.palette-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px}
.pal-btn{padding:6px;background:var(--input-bg);border:1px solid var(--border-col);border-radius:var(--btn-radius);cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:4px;transition:border-color .15s}
.pal-btn:hover{border-color:var(--primary)}
.pal-btn.on{border:2px solid var(--primary);background:var(--badge-bg)}
.pal-swatches{display:flex;gap:2px}
.pal-sw{width:12px;height:12px;border-radius:50%}
.pal-name{font-size:10px;color:var(--body-text)}

/* TRANSITIONS */
.tc-nav,.tc-hero,.tc-footer,.tc-card,.tc-feature,.tc-section,.tc-badge,.cfg-panel{transition:background-color .3s,border-color .3s,color .3s}

/* UTILITY */
.container{max-width:1200px;margin:0 auto}
.text-center{text-align:center}
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}
.loading{opacity:.6;pointer-events:none}

/* RESPONSIVE */
/* ── Global mobile fixes ── */
*, *::before, *::after { box-sizing: border-box; }
html, body { overflow-x: hidden; max-width: 100%; }

@media(max-width:768px){
  /* Nav */
  .tc-nav { padding: 0 16px; }
  .tc-nav .nav-links { display: none; }
  .logo { font-size: 20px !important; }
  .nav-cta, .nav-user-btn { font-size: 13px !important; padding: 7px 14px !important; }

  /* Hero */
  .tc-hero { padding: 40px 16px 32px; }
  .tc-hero h1 { font-size: clamp(22px, 6vw, 36px) !important; }
  .tc-hero p { font-size: 14px; }
  .tc-search { grid-template-columns: 1fr; gap: 8px; padding: 14px; }
  .btn-search { grid-column: 1/-1; }
  .hero-btns { flex-direction: column; gap: 10px; }
  .hero-btns a, .hero-btns button { width: 100%; text-align: center; }

  /* Cards grid */
  .tc-grid { grid-template-columns: 1fr !important; }
  .tc-card { width: 100%; }

  /* Features, footer */
  .tc-features { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }

  /* Layout */
  .sidebar-layout { grid-template-columns: 1fr; }
  .tc-sidebar { display: none; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .sidebar-content { padding: 16px; overflow-x: hidden; }

  /* Forms */
  .tc-form { grid-template-columns: 1fr !important; }
  .form-group.full { grid-column: 1; }

  /* Sections */
  .tc-section { padding: 40px 16px; }
  .page-header { padding: 32px 16px 20px; }

  /* Booking */
  .booking-layout { grid-template-columns: 1fr !important; }
  .booking-summary { display: none; }

  /* Admin sidebar */
  .admin-sidebar { display: none; }
  .mob-tabs { display: flex !important; }

  /* Configurateur */
  .cfg-panel { width: 100% !important; }
}

@media(max-width:480px){
  .tc-nav { padding: 0 12px; }
  .tc-hero { padding: 28px 12px 24px; }
  .tc-section { padding: 28px 12px; }
  .sidebar-content { padding: 12px; }
  .footer-grid { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr; }
  .modal { padding: 20px 16px; margin: 8px; }
  .tc-stats { flex-direction: column; gap: 0; }
  .stat { border-right: none !important; border-bottom: 1px solid var(--border-col); }
}