/* ============================================================
   Sabah Tourism Board — Research Portal
   Brand: "Enchanting Sabah"  (sea • rainforest • sunset)
   Modern · minimalist · animated · responsive
   ============================================================ */

/* ---------- Fonts (graceful fallback if offline) ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Poppins:wght@500;600;700;800&display=swap');

/* ---------- Brand tokens ---------- */
:root{
  --ocean:#0E7C86;          /* primary teal — the Sabah sea     */
  --ocean-deep:#0A5B63;
  --reef:#16A6B0;           /* bright turquoise                 */
  --rainforest:#2BA84A;     /* forest green                     */
  --sunset:#FF8A3D;         /* warm sunset / culture            */
  --coral:#FF6B6B;
  --gold:#F4B400;

  --ink:#0C2B33;            /* headings                         */
  --slate:#4A626B;          /* body text                        */
  --muted:#8AA0A7;
  --line:#E3ECEE;
  --bg:#EEF5F6;
  --surface:#FFFFFF;

  --grad-brand:linear-gradient(120deg,var(--ocean) 0%,var(--reef) 55%,var(--rainforest) 110%);
  --grad-sunset:linear-gradient(120deg,var(--sunset),var(--coral));
  --grad-hero:linear-gradient(135deg,#0A5B63 0%,#0E7C86 45%,#16A6B0 100%);

  --shadow-sm:0 1px 2px rgba(12,43,51,.06),0 2px 8px rgba(12,43,51,.05);
  --shadow:0 10px 30px -12px rgba(12,43,51,.22);
  --shadow-lg:0 30px 60px -25px rgba(12,43,51,.35);

  --r-sm:10px; --r:16px; --r-lg:24px; --r-pill:999px;
  --t:.28s cubic-bezier(.2,.7,.3,1);
  --maxw:1240px;
}

/* ---------- Reset ---------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  color:var(--slate);
  background:var(--bg);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
}
h1,h2,h3,h4,.brand-name{font-family:'Poppins',system-ui,sans-serif;color:var(--ink);line-height:1.2}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
img,svg{display:block;max-width:100%}
input,select,textarea{font-family:inherit;font-size:.95rem}
::selection{background:var(--reef);color:#fff}

/* scrollbar */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#cddde0;border-radius:999px;border:2px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:var(--reef)}

/* ============================================================
   Logo
   ============================================================ */
.logo{display:flex;align-items:center;gap:12px}
.logo .mark{width:42px;height:42px;flex:none;filter:drop-shadow(0 4px 10px rgba(14,124,134,.35))}
.logo .txt{display:flex;flex-direction:column;line-height:1.05}
.logo .brand-name{font-size:1.02rem;font-weight:800;letter-spacing:-.02em}
.logo .brand-sub{font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ocean);font-weight:700}
.logo.on-dark .brand-name{color:#fff}
.logo.on-dark .brand-sub{color:#bdeef0}

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:var(--r-pill);font-weight:600;font-size:.92rem;
  transition:transform var(--t),box-shadow var(--t),background var(--t),color var(--t);
  white-space:nowrap;
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-primary{background:var(--grad-brand);color:#fff;box-shadow:0 8px 20px -8px rgba(14,124,134,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 26px -8px rgba(14,124,134,.8)}
.btn-sunset{background:var(--grad-sunset);color:#fff;box-shadow:0 8px 20px -8px rgba(255,107,107,.6)}
.btn-sunset:hover{transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.35)}
.btn-ghost:hover{background:rgba(255,255,255,.24)}
.btn-outline{background:var(--surface);color:var(--ocean);border:1.5px solid var(--line)}
.btn-outline:hover{border-color:var(--reef);color:var(--ocean-deep);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-sm{padding:8px 14px;font-size:.82rem}
.btn-block{width:100%}
.btn-danger{background:#fff;color:var(--coral);border:1.5px solid #ffd9d9}
.btn-danger:hover{background:var(--coral);color:#fff}
.btn .ic{width:16px;height:16px}

/* ============================================================
   Auth screens (login / register / admin login)
   ============================================================ */
.auth{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}
.auth-side{
  position:relative;overflow:hidden;color:#fff;
  background:var(--grad-hero);
  padding:48px;display:flex;flex-direction:column;justify-content:space-between;
}
.auth-side .blob{position:absolute;border-radius:50%;filter:blur(2px);opacity:.5;animation:float 14s ease-in-out infinite}
.auth-side .b1{width:320px;height:320px;background:radial-gradient(circle,#2BD4B0,transparent 70%);top:-80px;right:-60px}
.auth-side .b2{width:260px;height:260px;background:radial-gradient(circle,#FFB36B,transparent 70%);bottom:-40px;left:-40px;animation-delay:-5s}
.auth-side .b3{width:180px;height:180px;background:radial-gradient(circle,#7CF0E0,transparent 70%);top:45%;left:55%;animation-delay:-9s}
.auth-side-inner{position:relative;z-index:2;max-width:440px}
.auth-side h1{color:#fff;font-size:2.4rem;font-weight:800;letter-spacing:-.02em;margin:26px 0 14px}
.auth-side p{color:#d7f3f4;font-size:1.02rem}
.auth-side .feat{display:flex;flex-direction:column;gap:14px;margin-top:30px;position:relative;z-index:2}
.auth-side .feat div{display:flex;align-items:center;gap:12px;color:#eafafa;font-size:.95rem}
.auth-side .feat .dot{width:34px;height:34px;border-radius:11px;background:rgba(255,255,255,.16);display:grid;place-items:center;flex:none}

.auth-form-wrap{display:flex;align-items:center;justify-content:center;padding:40px 24px;background:var(--surface)}
.auth-card{width:100%;max-width:400px;animation:rise .6s var(--t) both}
.auth-card h2{font-size:1.7rem;margin-bottom:4px}
.auth-card .lead{color:var(--muted);margin-bottom:26px;font-size:.95rem}

.field{margin-bottom:16px}
.field label{display:block;font-size:.8rem;font-weight:600;color:var(--ink);margin-bottom:6px}
.field .input-wrap{position:relative}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:var(--r-sm);
  background:#fbfdfd;color:var(--ink);transition:border var(--t),box-shadow var(--t),background var(--t);
}
.field textarea{resize:vertical;min-height:90px}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--reef);background:#fff;box-shadow:0 0 0 4px rgba(22,166,176,.14)
}
.field .hint{font-size:.74rem;color:var(--muted);margin-top:5px}
.field.invalid input{border-color:var(--coral);box-shadow:0 0 0 4px rgba(255,107,107,.12)}

.alert{padding:11px 14px;border-radius:var(--r-sm);font-size:.85rem;font-weight:500;margin-bottom:16px;display:none;animation:rise .3s var(--t)}
.alert.show{display:block}
.alert.err{background:#fff0f0;color:#c0392b;border:1px solid #ffd6d6}
.alert.ok{background:#e9f9f0;color:#1c7d46;border:1px solid #c5edd5}

.auth-foot{margin-top:20px;font-size:.88rem;text-align:center;color:var(--muted)}
.auth-foot a{color:var(--ocean);font-weight:600}
.auth-foot a:hover{text-decoration:underline}
.auth-switch{display:flex;gap:8px;background:#eef4f5;padding:5px;border-radius:var(--r-pill);margin-bottom:24px}
.auth-switch a{flex:1;text-align:center;padding:9px;border-radius:var(--r-pill);font-size:.85rem;font-weight:600;color:var(--slate);transition:all var(--t)}
.auth-switch a.active{background:#fff;color:var(--ocean);box-shadow:var(--shadow-sm)}

/* admin badge accent on side */
.auth-side.admin{background:linear-gradient(135deg,#10343d,#0E7C86 60%,#1F9E5A)}
.lock-pill{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.16);
  padding:7px 14px;border-radius:var(--r-pill);font-size:.78rem;font-weight:600;letter-spacing:.04em}

/* ============================================================
   App shell (dashboard / admin)
   ============================================================ */
.app{min-height:100vh;display:flex;flex-direction:column}
.topbar{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.topbar-inner{max-width:var(--maxw);margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:20px}
.topbar .spacer{flex:1}
.topnav{display:flex;gap:6px}
.topnav a{padding:9px 15px;border-radius:var(--r-pill);font-size:.88rem;font-weight:600;color:var(--slate);transition:all var(--t)}
.topnav a:hover{background:#eef4f5;color:var(--ocean)}
.topnav a.active{background:var(--ocean);color:#fff}
.user-chip{display:flex;align-items:center;gap:10px;padding:6px 6px 6px 14px;border:1px solid var(--line);border-radius:var(--r-pill);background:#fff}
.user-chip .who{font-size:.8rem;line-height:1.1}
.user-chip .who b{display:block;color:var(--ink);font-size:.85rem}
.user-chip .who span{color:var(--muted);font-size:.72rem}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--grad-brand);color:#fff;display:grid;place-items:center;font-weight:700;font-size:.85rem;flex:none}
.role-tag{font-size:.62rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:var(--grad-sunset);padding:3px 9px;border-radius:var(--r-pill)}

.main{max-width:var(--maxw);margin:0 auto;padding:30px 24px 60px;width:100%}

/* hero strip */
.hero{
  position:relative;overflow:hidden;border-radius:var(--r-lg);padding:34px 36px;margin-bottom:28px;
  background:var(--grad-hero);color:#fff;box-shadow:var(--shadow);
}
.hero::after{content:"";position:absolute;inset:0;background:
  radial-gradient(420px 220px at 88% -20%,rgba(124,240,224,.45),transparent 60%),
  radial-gradient(360px 200px at 12% 120%,rgba(255,179,107,.4),transparent 60%);}
.hero-content{position:relative;z-index:2;max-width:640px}
.hero .eyebrow{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:#c8f1f3;font-weight:700}
.hero h1{color:#fff;font-size:2rem;font-weight:800;margin:8px 0 8px;letter-spacing:-.02em}
.hero p{color:#dcf4f5;max-width:560px}
.hero-deco{position:absolute;right:-10px;bottom:-30px;z-index:1;opacity:.9;width:280px}

/* stat cards */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:30px}
.stat{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;
  box-shadow:var(--shadow-sm);transition:transform var(--t),box-shadow var(--t);
  animation:rise .5s var(--t) both;position:relative;overflow:hidden;
}
.stat:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.stat .ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;margin-bottom:12px;color:#fff}
.stat .num{font-family:'Poppins';font-size:1.7rem;font-weight:800;color:var(--ink);letter-spacing:-.02em}
.stat .lbl{font-size:.82rem;color:var(--muted);font-weight:500}
.stat .trend{position:absolute;top:18px;right:18px;font-size:.74rem;font-weight:700;color:var(--rainforest)}

/* section header */
.sec-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:8px 0 18px;flex-wrap:wrap}
.sec-head h2{font-size:1.35rem}
.sec-head .sub{font-size:.85rem;color:var(--muted)}

/* filter / toolbar */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:22px}
.search{position:relative;flex:1;min-width:220px;max-width:380px}
.search input{width:100%;padding:11px 14px 11px 40px;border:1.5px solid var(--line);border-radius:var(--r-pill);background:#fff;transition:all var(--t)}
.search input:focus{outline:none;border-color:var(--reef);box-shadow:0 0 0 4px rgba(22,166,176,.12)}
.search svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted);width:17px;height:17px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:8px 15px;border-radius:var(--r-pill);font-size:.82rem;font-weight:600;color:var(--slate);background:#fff;border:1.5px solid var(--line);transition:all var(--t)}
.chip:hover{border-color:var(--reef)}
.chip.active{background:var(--ocean);color:#fff;border-color:var(--ocean)}

/* ============================================================
   Cards grid (research findings + reports)
   ============================================================ */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:20px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform var(--t),box-shadow var(--t),border-color var(--t);
  display:flex;flex-direction:column;animation:rise .5s var(--t) both;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:#d3e6e8}
.card-top{padding:18px 20px 0;display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.tag{font-size:.68rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:5px 11px;border-radius:var(--r-pill)}
.tag.data{background:#e4f6f1;color:#0c7a5e}
.tag.report{background:#fff1e6;color:#c25b14}
.tag.cat{background:#eef4f5;color:var(--slate)}
.card h3{font-size:1.08rem;padding:12px 20px 4px;letter-spacing:-.01em}
.card .desc{padding:0 20px 14px;font-size:.88rem;color:var(--slate);flex:1}

/* chart canvas area */
.chart-box{padding:6px 14px 6px;height:230px;position:relative}
.chart-box svg{width:100%;height:100%;overflow:visible}
.chart-type-bar{display:flex;gap:5px;padding:4px 18px 12px;flex-wrap:wrap}
.ctype{
  width:34px;height:30px;border-radius:9px;display:grid;place-items:center;color:var(--muted);
  background:#f3f8f9;border:1.5px solid transparent;transition:all var(--t);
}
.ctype:hover{color:var(--ocean);background:#e6f2f3}
.ctype.active{background:var(--ocean);color:#fff;border-color:var(--ocean)}
.ctype svg{width:16px;height:16px}

/* report meta rows */
.meta-rows{padding:4px 20px 8px}
.meta-row{display:flex;justify-content:space-between;font-size:.82rem;padding:6px 0;border-bottom:1px dashed var(--line)}
.meta-row:last-child{border-bottom:none}
.meta-row span{color:var(--muted)}
.meta-row b{color:var(--ink);font-weight:600}
.report-thumb{height:118px;margin:0;background:var(--grad-hero);position:relative;display:grid;place-items:center;overflow:hidden}
.report-thumb.r1{background:linear-gradient(135deg,#0E7C86,#16A6B0)}
.report-thumb.r2{background:linear-gradient(135deg,#1F9E5A,#2BD48B)}
.report-thumb.r3{background:linear-gradient(135deg,#FF8A3D,#FF6B6B)}
.report-thumb.r4{background:linear-gradient(135deg,#0A5B63,#1F9E5A)}
.report-thumb.r5{background:linear-gradient(135deg,#6A5AE0,#16A6B0)}
.report-thumb .pdf-badge{position:absolute;top:12px;right:12px;background:rgba(255,255,255,.92);color:#c0392b;font-weight:800;font-size:.66rem;letter-spacing:.05em;padding:4px 9px;border-radius:7px}
.report-thumb svg{width:52px;height:52px;color:rgba(255,255,255,.92)}

.card-foot{display:flex;gap:8px;padding:14px 18px;border-top:1px solid var(--line);margin-top:auto;background:#fbfdfd}
.card-foot .btn{flex:1}

/* download dropdown */
.dl{position:relative}
.dl-menu{
  position:absolute;bottom:calc(100% + 8px);left:0;right:0;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-sm);box-shadow:var(--shadow);padding:6px;display:none;z-index:20;
  animation:rise .2s var(--t)
}
.dl.open .dl-menu{display:block}
.dl-menu button{width:100%;text-align:left;padding:9px 12px;border-radius:8px;font-size:.85rem;font-weight:600;color:var(--ink);display:flex;align-items:center;gap:10px;transition:background var(--t)}
.dl-menu button:hover{background:#eef4f5}
.dl-menu button .fmt{margin-left:auto;font-size:.68rem;color:var(--muted)}

/* ============================================================
   Modal
   ============================================================ */
.modal-bg{position:fixed;inset:0;background:rgba(8,30,36,.55);backdrop-filter:blur(4px);z-index:200;
  display:none;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto}
.modal-bg.open{display:flex;animation:fade .25s var(--t)}
.modal{background:#fff;border-radius:var(--r-lg);width:100%;max-width:620px;box-shadow:var(--shadow-lg);
  animation:pop .35s var(--t);overflow:hidden}
.modal-head{padding:22px 26px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
.modal-head h3{font-size:1.2rem}
.modal-x{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;color:var(--muted);background:#f3f8f9;transition:all var(--t)}
.modal-x:hover{background:var(--coral);color:#fff}
.modal-body{padding:24px 26px;max-height:64vh;overflow-y:auto}
.modal-foot{padding:18px 26px;border-top:1px solid var(--line);display:flex;gap:10px;justify-content:flex-end;background:#fbfdfd}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* dynamic data-point editor */
.dp-list{display:flex;flex-direction:column;gap:8px;margin-top:6px}
.dp-row{display:grid;grid-template-columns:1fr 120px 36px;gap:8px;align-items:center}
.dp-row input{margin:0}
.dp-del{width:36px;height:38px;border-radius:8px;background:#fff0f0;color:var(--coral);display:grid;place-items:center;transition:all var(--t)}
.dp-del:hover{background:var(--coral);color:#fff}

/* ============================================================
   Admin table
   ============================================================ */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);overflow:hidden;margin-bottom:26px}
.panel-head{padding:18px 22px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.panel-head h2{font-size:1.15rem;display:flex;align-items:center;gap:10px}
.panel-head .count{background:#eef4f5;color:var(--ocean);font-size:.72rem;font-weight:700;padding:3px 10px;border-radius:var(--r-pill)}
.tbl-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;min-width:560px}
.tbl th{text-align:left;font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);
  padding:12px 18px;border-bottom:1px solid var(--line);font-weight:700;background:#fbfdfd}
.tbl td{padding:14px 18px;border-bottom:1px solid var(--line);font-size:.88rem;color:var(--ink);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tr{transition:background var(--t)}
.tbl tbody tr:hover{background:#f7fbfb}
.tbl .t-title{font-weight:600}
.tbl .t-sub{font-size:.76rem;color:var(--muted)}
.act-btns{display:flex;gap:6px;justify-content:flex-end}
.icon-btn{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:#f3f8f9;color:var(--slate);transition:all var(--t)}
.icon-btn:hover{background:var(--ocean);color:#fff}
.icon-btn.del:hover{background:var(--coral)}
.icon-btn svg{width:16px;height:16px}

/* empty state */
.empty{text-align:center;padding:60px 20px;color:var(--muted)}
.empty svg{width:70px;height:70px;margin:0 auto 16px;color:#cddfe1}
.empty h3{color:var(--ink);margin-bottom:6px}

/* toast */
.toast-wrap{position:fixed;bottom:24px;right:24px;z-index:300;display:flex;flex-direction:column;gap:10px}
.toast{background:var(--ink);color:#fff;padding:13px 18px;border-radius:var(--r-sm);box-shadow:var(--shadow-lg);
  font-size:.88rem;font-weight:500;display:flex;align-items:center;gap:10px;animation:slidein .3s var(--t);max-width:340px}
.toast.ok{background:linear-gradient(120deg,#1c7d46,#2BA84A)}
.toast.err{background:linear-gradient(120deg,#c0392b,#FF6B6B)}
.toast.info{background:linear-gradient(120deg,#0A5B63,#0E7C86)}
.toast svg{width:18px;height:18px;flex:none}

/* footer */
.foot{border-top:1px solid var(--line);background:var(--surface);margin-top:auto}
.foot-inner{max-width:var(--maxw);margin:0 auto;padding:24px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:.82rem;color:var(--muted)}

/* ============================================================
   Animations
   ============================================================ */
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:none}}
@keyframes slidein{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:none}}
@keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(-18px,22px)}}
@keyframes draw{from{stroke-dashoffset:var(--len)}to{stroke-dashoffset:0}}
@keyframes growBar{from{transform:scaleY(0)}to{transform:scaleY(1)}}
@keyframes spinIn{from{opacity:0;transform:rotate(-12deg) scale(.9)}to{opacity:1;transform:none}}

/* stagger helpers */
.d1{animation-delay:.05s}.d2{animation-delay:.1s}.d3{animation-delay:.15s}.d4{animation-delay:.2s}
.d5{animation-delay:.25s}.d6{animation-delay:.3s}.d7{animation-delay:.35s}.d8{animation-delay:.4s}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto}
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:1024px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .hero-deco{display:none}
}
@media (max-width:860px){
  .auth{grid-template-columns:1fr}
  .auth-side{display:none}
}
@media (max-width:680px){
  .topnav{display:none}
  .user-chip .who{display:none}
  .main{padding:20px 16px 50px}
  .hero{padding:26px 22px}
  .hero h1{font-size:1.6rem}
  .stats{grid-template-columns:1fr 1fr;gap:12px}
  .grid{grid-template-columns:1fr}
  .row-2{grid-template-columns:1fr}
  .modal-body{max-height:70vh}
  .auth-form-wrap{padding:28px 18px}
}
@media (max-width:420px){
  .stats{grid-template-columns:1fr}
}

/* mobile nav (hamburger) */
.menu-btn{display:none;width:40px;height:40px;border-radius:10px;background:#f3f8f9;place-items:center;color:var(--ink)}
.mobile-nav{display:none;flex-direction:column;gap:4px;padding:8px 16px 16px;border-bottom:1px solid var(--line);background:#fff}
.mobile-nav a{padding:11px 14px;border-radius:10px;font-weight:600;font-size:.9rem;color:var(--slate)}
.mobile-nav a.active{background:var(--ocean);color:#fff}
@media (max-width:680px){
  .menu-btn{display:grid}
  .mobile-nav.open{display:flex;animation:rise .25s var(--t)}
}