/* -------- Brand tokens -------- */
:root{
  --teal:#179b9e;
  --teal-700:#0d6f71;
  --yellow:#ffeb5b;
  --dark:#0e3b3c;
  --ink:#0f172a;
  --muted:#64748b;
  --bg:#f7f7fb;
  --radius:18px;
  --shadow:0 10px 25px rgba(2,6,23,.08), 0 2px 8px rgba(2,6,23,.06);
  --ring:0 0 0 8px rgba(255,255,255,.1) inset;
  --max:1200px;
}

/* -------- Base & Sticky Footer Layout -------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--ink);
  background:var(--bg);
  line-height:1.5;
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
main{ flex-grow: 1; }
img{max-width:100%; height:auto; display:block}
a{color:var(--teal); text-decoration:none}
a:hover{opacity:.9}
.container{max-width:var(--max); margin-inline:auto; padding:0 20px}
.btn{
  display:inline-block; padding:.9rem 1.2rem; border-radius:999px; font-weight:600;
  background:var(--teal); color:white; border:0; box-shadow:var(--shadow); cursor:pointer;
  text-align:center;
}
.btn:hover{filter:brightness(0.98)}
.btn.outline{background:transparent; color:white; border:2px solid rgba(255,255,255,.9); box-shadow:none}
.btn.sun{background:var(--yellow); color:var(--dark)}
.btn.secondary{background-color:#e2e8f0; color:var(--ink); box-shadow:none;}

.kicker{letter-spacing:.15em; text-transform:uppercase; color:#94a3b8; font-weight:700; font-size:.74rem}
h1,h2,h3,h4{font-family:Poppins, Inter, system-ui; margin:0 0 .5rem}
h1{font-size:clamp(2rem, 3.8vw + 1rem, 3.5rem); line-height:1.1}
h2{font-size:clamp(1.6rem, 2.4vw + 1rem, 2.4rem)}
h3{font-size:clamp(1.1rem, 1.2vw + .9rem, 1.35rem)}
p{margin:.25rem 0}
.lead{font-size:clamp(1rem, .6vw + .9rem, 1.2rem); color:#eef6f7}
.section{padding:60px 0}
.card{
  background:#fff; border-radius:var(--radius); box-shadow:var(--shadow);
  padding:24px; border:1px solid #f1f5f9;
}
.note{font-size:.8rem; color:var(--muted)}

/* Skip link */
.skip{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip:focus{left:12px;top:12px;width:auto;height:auto;padding:.6rem .9rem;background:#fff;border-radius:10px;box-shadow:var(--shadow);z-index:1000}

/* -------- Header -------- */
header{
  position:sticky; top:0; z-index:50; backdrop-filter:saturate(160%) blur(8px);
  background:rgba(255,255,255,.85); border-bottom:1px solid rgba(2,6,23,.06);
}
.nav{display:flex; align-items:center; justify-content:space-between; gap:18px; min-height:64px}
.brand{display:flex; align-items:center; gap:12px}
.brand img {height: 40px; width: auto; object-fit: contain;}
.brand .fallback{height:40px; width:40px; display:grid; place-items:center; background:var(--yellow); font-size:20px; border-radius: 999px;}
.menu{display:flex; gap:16px; align-items:center}
.menu a, .menu button{color:var(--ink); font-weight:500; font-size:.92rem; background:none; border:none; cursor:pointer;}

.nav-toggle{display:none; background:transparent; border:0; font-size:1.6rem; margin-left:auto;}
@media (max-width: 900px){
  .menu{display:none; position:absolute; left:0; right:0; top:64px; background:rgba(255,255,255,.98); padding:16px 20px; border-bottom:1px solid #e5eaf1; flex-direction:column; gap:14px; align-items:flex-start;}
  .menu.show{display:flex}
  .nav-toggle{display:inline-block}
  .brand span{display:none;}
}

/* -------- Footer -------- */
footer{border-top:1px solid #e5eaf1; background:#fff}
.footer-row{display:flex; align-items:center; justify-content:space-between; gap:18px; padding:26px 20px; max-width: var(--max); margin-inline:auto; font-size:.9rem; color:var(--muted);}
.social a{display:inline-grid; place-items:center; width:36px; height:36px; border-radius:50%; color:#64748b}
.social a:hover{color:#000}
@media (max-width: 700px){
  .footer-row{flex-direction:column; text-align:center; gap:20px;}
  .social{order:-1}
}
.footer-links a + a { margin-left: 14px; }

/* -------- Hero -------- */
.hero{position:relative; background:var(--teal); color:white; overflow:hidden}
.hero .container{display:grid; grid-template-columns: 1.05fr .95fr; gap:36px; align-items:center; padding-top:72px; padding-bottom:72px}
.hero .bubbles{
  pointer-events:none; position:absolute; inset:0; opacity:.18;
  background:
    radial-gradient(120px 120px at 20% 30%, #fff, transparent 60%),
    radial-gradient(90px 90px at 80% 25%, #fff, transparent 60%),
    radial-gradient(70px 70px at 55% 70%, #fff, transparent 60%),
    radial-gradient(110px 110px at 5% 80%, #fff, transparent 60%);
  mix-blend-mode:overlay;
}
.auth-hint{margin-top:10px; background:rgba(255,255,255,.15); padding:.5rem .8rem; border-radius:12px; display:inline-block}
@media (max-width: 900px){
  .hero .container{grid-template-columns:1fr; padding-top:48px; padding-bottom:48px; text-align:center;}
  .auth-hint{margin:12px auto 0;}
}

/* -------- Grids & Layout -------- */
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:18px}
.grid-2{display:grid; grid-template-columns:repeat(2,1fr); gap:18px}
@media (max-width: 900px){ .grid-3{grid-template-columns:1fr} .grid-2{grid-template-columns:1fr} }

.step{display:flex; gap:12px; align-items:flex-start}
.icon{width:48px; height:48px; border-radius:16px; display:grid; place-items:center; background:var(--yellow)}

.price .big{font-size:2rem; color:var(--dark); font-weight:800}
.list{margin:12px 0 0 0; padding:0 0 0 18px; color:#334155}

blockquote{margin:0; font-size:1.05rem}
blockquote p{margin:0}
blockquote cite{color:var(--muted); margin-top:8px; font-size:.9rem; font-style: normal;}

.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:12px}

/* -------- Common Components -------- */
form{display:grid; gap:12px}
label{font-size:.92rem; font-weight:600}
input, select, textarea{width:100%; padding:.7rem .85rem; border-radius:14px; border:1px solid #e2e8f0; background:#fff; font:inherit;}
textarea{min-height:110px}

.table-container{overflow-x:auto}
table{width:100%; border-collapse:collapse; table-layout:auto;}
th,td{padding:12px; text-align:left; border-bottom:1px solid #e5e7eb; vertical-align:middle;}
th{font-weight:600; color:var(--muted); text-transform:uppercase; font-size:.75rem; white-space:nowrap;}
tbody tr:hover{background-color:#f9fafb}
.actions{display:flex; gap:6px}
.loader{min-height:200px; display:grid; place-items:center; font-size:1.2rem; color: var(--muted)}

.tabs{display:flex; gap:12px; border-bottom:1px solid #e5e7eb; margin-bottom:24px; overflow-x:auto;}
.tab-btn{padding:8px 16px; border:0; background:transparent; cursor:pointer; font:inherit; font-weight:600; color:var(--muted); border-bottom:2px solid transparent; white-space:nowrap;}
.tab-btn.active{color:var(--teal); border-bottom-color:var(--teal)}
.tab-content{display:none}
.tab-content.active{display:block}

.tag{
  display:inline-block; padding:2px 10px; border-radius:999px; font-size:.8rem; font-weight:600;
  text-transform:capitalize;
}
.tag.requested{background-color:#eff6ff; color:#1d4ed8}
.tag.processing{background-color:#fefce8; color:#a16207}
.tag.ready{background-color:#ecfdf5; color:#065f46}
.tag.delivered{background-color:#f1f5f9; color:#475569}
.tag.cancelled{background-color:#fee2e2; color:#991b1b}

.full-page-loader {
    position: fixed; inset: 0; background: var(--bg);
    display: grid; place-items: center; font-size: 1.2rem; color: var(--muted); z-index: 100;
}

.feedback{padding:12px; border-radius:12px; background:#f1f5f9; color:var(--ink); font-size:.9rem; margin-top:1rem;}

.card-header{display:flex; justify-content:space-between; align-items:center; margin-bottom:1rem; flex-wrap:wrap; gap:12px;}

/* -------- Page-specific -------- */

/* Portal Page */
.order-list{list-style:none; padding:0; margin:0; display:grid; gap:12px;}
.order-item{
  display:flex; justify-content:space-between; align-items:center; gap:12px;
  padding:12px; border-radius:12px; background:#fafafa; border:1px solid #f1f5f9;
}
@media(max-width:500px){
  .order-item{flex-direction:column; align-items:flex-start;}
  .order-item > div:last-child{text-align:left !important;}
}

/* Admin Page */
.admin-page .container { --max: 1400px; }

#dash {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}
.stat {
    background: white;
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.stat h2 {
    font-size: 2.5rem;
    margin: 4px 0 0;
}
.stat label {
    color: var(--muted);
    font-weight: 600;
}

.filters{display:flex; gap:10px; margin-bottom:16px; flex-wrap:wrap}
.filters > * {max-width:220px}

dialog{
    border-radius: var(--radius);
    border: 1px solid #ddd;
    box-shadow: var(--shadow);
    padding: 1.5rem;
    width: 90vw;
    max-width: 500px;
}
dialog::backdrop {
    background: rgba(0,0,0,0.2);
    backdrop-filter: blur(2px);
}

.dialog-actions{display:flex; justify-content:flex-end; gap:10px; margin-top:20px;}

.customer-search-results { max-height: 180px; overflow-y: auto; border: 1px solid #eee; border-radius: 12px; margin-top: 4px; }
.customer-search-results button { display: block; width: 100%; text-align: left; background: none; border: none; padding: 8px 12px; cursor: pointer; border-bottom: 1px solid #eee; }
.customer-search-results button:hover { background: #f9f9f9; }
.customer-search-results button:last-child { border: 0; }

.carousel { border-radius: var(--radius); overflow: hidden; position: relative; box-shadow: var(--shadow); }
.slides { display: flex; transition: transform 0.5s ease; }
.slide { flex: 0 0 100%; }
.slide .fallback { font-size: 5rem; background: #eee; aspect-ratio: 4/3; color: #bbb; display: grid; place-items: center; }
.c-ctrl { position: absolute; top: 50%; width: 100%; display: flex; justify-content: space-between; transform: translateY(-50%); pointer-events: none; }
.c-ctrl button { pointer-events: auto; background: rgba(255,255,255,0.7); border: 0; border-radius: 999px; width: 40px; height: 40px; cursor: pointer; }
.c-ctrl button:hover { background: #fff; }

#about .grid-2 { align-items: stretch; }
#about .grid-2 .card { height: 100%; }

@media (max-width: 600px) {
  .filters{flex-direction:column;}
  .filters > * {max-width:100%;}
  .card-header{flex-direction:column; align-items:stretch;}
  .card-header .btn{width:100%;}
  .form-grid{grid-template-columns:1fr;}
  .dialog-actions{flex-direction:column;}
  .dialog-actions .btn{width:100%;}
  .dialog-actions .btn.secondary{order:1;}
  h1{font-size:1.8rem;}
  h2{font-size:1.5rem;}
  .section{padding:40px 0;}
}