/* ============================================================================
   TutorLynk — Shared design system (LOCKED: blue #0021AF + yellow #FFEE33)
   Baloo 2 (display) + Inter (body). Yellow = action only. SVG icons only.
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --blue:#0021AF;--blue-deep:#001770;--blue-hover:#001A8C;--blue-soft:#E9ECFB;--blue-line:#D5DAF4;
  --yellow:#FFEE33;--yellow-deep:#E6D400;
  --ink:#0D1020;--slate:#5B6172;--line:#E7E9F2;--off:#F5F6FB;--white:#fff;
  --green:#16A34A;--green-soft:#E7F8EE;--amber:#F59E0B;--amber-soft:#FEF3D7;--red:#DC2626;--red-soft:#FDECEC;
  --shadow-sm:0 2px 10px rgba(10,20,80,.06);--shadow:0 16px 50px rgba(8,16,70,.12);
  --shadow-blue:0 14px 34px rgba(0,33,175,.28);
  --r:14px;--r-lg:22px;
  --display:'Baloo 2',system-ui,sans-serif;--body:'Inter',system-ui,sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.12;letter-spacing:-.01em}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.muted{color:var(--slate)}
.center{text-align:center}

/* ── Buttons (yellow = action only) ─────────────────────────────── */
.btn{font-family:var(--display);font-weight:700;font-size:1rem;border:none;border-radius:12px;padding:13px 24px;display:inline-flex;align-items:center;justify-content:center;gap:9px;cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s,border-color .2s;white-space:nowrap}
.btn svg{width:19px;height:19px}
.btn-primary{background:var(--yellow);color:var(--blue);box-shadow:var(--shadow-blue)}
.btn-primary:hover{background:var(--yellow-deep);transform:translateY(-2px)}
.btn-blue{background:var(--blue);color:#fff;box-shadow:var(--shadow-blue)}
.btn-blue:hover{background:var(--blue-hover);transform:translateY(-2px)}
.btn-outline{background:transparent;color:#fff;border:1.6px solid rgba(255,255,255,.45)}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-ghost{background:#fff;color:var(--blue);border:1.6px solid var(--blue-line)}
.btn-ghost:hover{border-color:var(--blue);transform:translateY(-1px)}
.btn-block{width:100%}
.btn-lg{padding:16px 30px;font-size:1.05rem}
.btn-sm{padding:9px 16px;font-size:.86rem;border-radius:10px}
.btn[disabled]{opacity:.6;cursor:not-allowed}

/* ── Header ──────────────────────────────────────────────────────── */
.hdr{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.logo{display:flex;align-items:center;flex-shrink:0}
.logo img{display:block;height:46px;width:auto;transition:.3s ease}
.logo:hover img{transform:scale(1.03)}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-weight:500;font-size:.95rem;color:var(--slate)}
.nav a:hover{color:var(--blue)}
.hdr-cta{display:flex;align-items:center;gap:12px}
/* login dropdown */
.dropdown{position:relative}
.dropdown>button{font-family:var(--display);font-weight:600;color:var(--blue);background:none;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font-size:.95rem;padding:6px 4px}
.dropdown>button svg{width:15px;height:15px;transition:transform .2s}
.dropdown.open>button svg{transform:rotate(180deg)}
.dropdown-menu{position:absolute;right:0;top:calc(100% + 10px);background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:8px;min-width:200px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:.18s;z-index:70}
.dropdown.open .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown-menu a{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:9px;font-size:.92rem;font-weight:500;color:var(--ink)}
.dropdown-menu a svg{width:17px;height:17px;color:var(--blue)}
.dropdown-menu a:hover{background:var(--blue-soft)}
.hamb{display:none;background:none;border:none;cursor:pointer;padding:8px;border-radius:8px}
.hamb span{display:block;width:24px;height:2.2px;background:var(--blue);border-radius:2px;margin:5px 0;transition:.25s}
/* mobile drawer */
.drawer-overlay{position:fixed;inset:0;background:rgba(8,12,40,.45);z-index:90;opacity:0;visibility:hidden;transition:.25s}
.drawer-overlay.open{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;right:0;height:100%;width:min(82vw,340px);background:#fff;z-index:100;transform:translateX(100%);transition:transform .28s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;padding:22px}
.drawer.open{transform:translateX(0)}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.drawer-close{background:none;border:none;cursor:pointer;padding:6px;color:var(--ink)}
.drawer-close svg{width:26px;height:26px}
.drawer nav{display:flex;flex-direction:column;gap:4px}
.drawer nav a{padding:13px 12px;border-radius:10px;font-family:var(--display);font-weight:600;color:var(--ink)}
.drawer nav a:hover{background:var(--blue-soft);color:var(--blue)}
.drawer .divider{height:1px;background:var(--line);margin:14px 0}
.drawer .btn{margin-top:8px}

/* ── Alerts ──────────────────────────────────────────────────────── */
.alert{border-radius:12px;padding:13px 16px;font-size:.94rem;font-weight:500;margin-bottom:18px;border:1px solid transparent;display:block;text-align:left;line-height:1.55}
.alert-success{background:var(--green-soft);color:#0f7a37;border-color:#bfe9cf}
.alert-error{background:var(--red-soft);color:#a51d1d;border-color:#f4cccc}
.alert-info{background:var(--blue-soft);color:var(--blue);border-color:var(--blue-line)}

/* ── Forms ───────────────────────────────────────────────────────── */
.field{margin-bottom:16px}
.field label{display:block;font-family:var(--display);font-weight:600;font-size:.86rem;color:var(--ink);margin-bottom:7px}
.field label .req{color:var(--red)}
.field .hint{font-size:.8rem;color:var(--slate);margin-top:5px}
.input,.select,.textarea{width:100%;font-family:var(--body);font-size:.98rem;color:var(--ink);background:var(--off);border:1.5px solid var(--line);border-radius:11px;padding:12px 14px;transition:border-color .15s,background .15s}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--blue);background:#fff}
.textarea{min-height:96px;resize:vertical}
.input-group{display:flex;align-items:center;background:var(--off);border:1.5px solid var(--line);border-radius:11px;padding:0 14px;transition:border-color .15s,background .15s}
.input-group:focus-within{border-color:var(--blue);background:#fff}
.input-group svg{width:18px;height:18px;color:var(--slate);flex-shrink:0}
.input-group .input{border:none;background:none;padding:12px 0 12px 10px}
.input-group .input:focus{background:none}
.input-prefix{font-weight:600;color:var(--slate);padding-right:8px;border-right:1px solid var(--line);margin-right:4px}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.checkbox-row{display:flex;align-items:flex-start;gap:10px;font-size:.92rem;color:var(--slate);margin-bottom:12px}
.checkbox-row input{margin-top:3px;width:17px;height:17px;accent-color:var(--blue);flex-shrink:0}
.chip-select{display:flex;flex-wrap:wrap;gap:8px}
.chip-select label{display:inline-flex;align-items:center;gap:7px;background:var(--off);border:1.5px solid var(--line);border-radius:10px;padding:8px 13px;font-size:.88rem;font-weight:500;cursor:pointer;font-family:var(--body);margin:0}
.chip-select input{accent-color:var(--blue)}
.chip-select input:checked+span{color:var(--blue);font-weight:600}

/* ── Auth shell ──────────────────────────────────────────────────── */
.auth{min-height:calc(100vh - 74px);display:flex;align-items:center;justify-content:center;padding:48px 24px;background:linear-gradient(180deg,var(--off),#fff)}
.auth-card{width:100%;max-width:440px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:38px 34px}
.auth-card .head{text-align:center;margin-bottom:26px}
.auth-card .head h1{font-size:1.7rem;font-weight:800;margin-bottom:6px}
.auth-card .head p{color:var(--slate);font-size:.95rem}
.auth-foot{text-align:center;margin-top:20px;font-size:.92rem;color:var(--slate)}
.auth-foot a{color:var(--blue);font-weight:600}
.auth-switch{display:flex;background:var(--off);border-radius:12px;padding:5px;margin-bottom:24px}
.auth-switch a{flex:1;text-align:center;padding:9px;border-radius:9px;font-family:var(--display);font-weight:600;font-size:.92rem;color:var(--slate)}
.auth-switch a.active{background:#fff;color:var(--blue);box-shadow:var(--shadow-sm)}

/* ── Progress bar (tutor profile builder) ───────────────────────── */
.progress{margin-bottom:26px}
.progress-top{display:flex;justify-content:space-between;font-family:var(--display);font-weight:600;font-size:.85rem;color:var(--slate);margin-bottom:8px}
.progress-bar{height:9px;background:var(--blue-soft);border-radius:100px;overflow:hidden}
.progress-bar span{display:block;height:100%;background:var(--yellow);border-radius:100px;transition:width .4s}

/* ── Badges ─────────────────────────────────────────────────────── */
.badge{display:inline-flex;align-items:center;gap:5px;font-family:var(--display);font-weight:700;font-size:.74rem;padding:4px 10px;border-radius:7px}
.badge svg{width:12px;height:12px}
.badge-green{background:var(--green-soft);color:var(--green)}
.badge-amber{background:var(--amber-soft);color:#a96a00}
.badge-red{background:var(--red-soft);color:var(--red)}
.badge-blue{background:var(--blue-soft);color:var(--blue)}

/* ── Page shell / sections ──────────────────────────────────────── */
.page{padding:48px 0 72px;min-height:60vh}
.page-head{margin-bottom:30px}
.page-head h1{font-size:clamp(1.7rem,3vw,2.3rem);font-weight:800}
.page-head p{color:var(--slate);margin-top:6px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px}
.card+.card{margin-top:18px}

/* ── Dashboard layout ───────────────────────────────────────────── */
.dash{display:grid;grid-template-columns:248px 1fr;gap:26px;padding:30px 0 70px}
.dash-side{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:18px;align-self:start;position:sticky;top:90px}
.dash-side a{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:11px;font-family:var(--display);font-weight:600;font-size:.93rem;color:var(--slate);margin-bottom:3px}
.dash-side a svg{width:18px;height:18px}
.dash-side a:hover{background:var(--off);color:var(--ink)}
.dash-side a.active{background:var(--blue);color:#fff}
.dash-side a.active svg{color:var(--yellow)}
.dash-main{min-width:0}

/* ── Footer ─────────────────────────────────────────────────────── */
.ft{background:var(--ink);color:rgba(255,255,255,.6);padding:60px 0 28px}
.ft-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.1)}
.ft .logo img{height:42px}
.ft-tag{font-size:.92rem;line-height:1.7;max-width:280px;color:rgba(255,255,255,.55);margin-top:14px}
.ft h4{font-family:var(--display);color:#fff;font-size:.95rem;font-weight:700;margin-bottom:16px}
.ft ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.ft ul a{font-size:.9rem;color:rgba(255,255,255,.55)}
.ft ul a:hover{color:var(--yellow)}
.ft-btm{padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:.84rem;color:rgba(255,255,255,.5)}
.ft-btm a{color:rgba(255,255,255,.7)}
.ft-btm a:hover{color:var(--yellow)}
.ft-legal{line-height:1.7}

/* ── Responsive ─────────────────────────────────────────────────── */
@media(max-width:900px){
  .nav,.hdr-cta .dropdown,.hdr-cta .login-link{display:none}
  .hdr-cta .btn{display:none}
  .hamb{display:block}
  .dash{grid-template-columns:1fr}
  .dash-side{position:static}
  .row-3{grid-template-columns:1fr 1fr}
  .ft-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .row-2,.row-3{grid-template-columns:1fr}
  .ft-grid{grid-template-columns:1fr}
  .auth-card{padding:30px 22px}
  .card{padding:20px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
:focus-visible{outline:3px solid var(--yellow);outline-offset:2px;border-radius:6px}

/* ── Admin polish ───────────────────────────────────────────────── */
.admin-topbar{background:#0022af;color:#fff;position:sticky;top:0;z-index:60;box-shadow:0 2px 14px rgba(8,12,40,.25)}
.admin-topbar-in{display:flex;align-items:center;justify-content:space-between;height:62px}
.admin-logo{display:flex;align-items:center;gap:10px}
.admin-logo img{height:34px;width:auto;display:block;background:#fff;border-radius:8px;padding:3px 7px}
.admin-wordmark{font-family:var(--display);font-weight:800;font-size:1.2rem;color:#fff}
.admin-wordmark b{color:var(--yellow)}
.admin-tag{font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--yellow);background:rgba(255,238,51,.14);padding:3px 8px;border-radius:6px}
.admin-toplink{color:rgba(255,255,255,.82);font-size:.9rem;font-family:var(--display);font-weight:600}
.admin-toplink:hover{color:var(--yellow)}
.dash-side a{display:flex;align-items:center;justify-content:space-between}
.nav-badge{background:var(--yellow);color:var(--blue);font-family:var(--display);font-weight:800;font-size:.72rem;min-width:20px;height:20px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;padding:0 6px}
.dash-side a.active .nav-badge{background:#fff}
/* admin tables/rows */
.adm-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid var(--line)}
.adm-row:last-child{border-bottom:none}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:18px}
.toolbar form{display:flex;gap:8px;flex:1;min-width:220px}
.toolbar input{flex:1}
.pager{display:flex;gap:8px;justify-content:center;margin-top:24px}
.pager a,.pager span{font-family:var(--display);font-weight:700;font-size:.85rem;padding:8px 13px;border-radius:9px;border:1.5px solid var(--blue-line);color:var(--blue)}
.pager .cur{background:var(--blue);color:#fff;border-color:var(--blue)}

/* link-styled button (for resend / change number) */
.linklike{background:none;border:none;padding:0;color:var(--blue);font-family:var(--body);font-weight:600;font-size:.9rem;cursor:pointer;text-decoration:underline}
.linklike:hover{color:var(--blue-deep)}

/* Star ratings (Google-style) */
.stars{display:inline-flex;align-items:center;gap:2px;vertical-align:middle}
.stars .star{width:16px;height:16px}
.stars .st-full{fill:#FFB400}
.stars .st-empty{fill:#dfe3ea}
.stars .st-half{fill:#FFB400}
.stars-count{margin-left:6px;font-family:var(--display);font-weight:700;font-size:.9rem;color:var(--ink);vertical-align:middle}

/* Subject autocomplete dropdown */
.ac-list{position:absolute;left:0;right:0;top:100%;z-index:40;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 34px rgba(8,16,60,.14);margin-top:4px;max-height:240px;overflow:auto}
.ac-item{padding:10px 14px;cursor:pointer;font-size:.95rem}
.ac-item:hover{background:var(--blue-soft);color:var(--blue);font-weight:600}

/* ── Site-wide desktop responsiveness safety ── */
.wrap{width:100%}
img{max-width:100%}
.row-2,.row-3{display:grid;gap:14px}
.row-2{grid-template-columns:1fr 1fr}
.row-3{grid-template-columns:1fr 1fr 1fr}
@media (max-width: 980px){
  .row-3{grid-template-columns:1fr 1fr}
}
@media (max-width: 720px){
  .row-2,.row-3{grid-template-columns:1fr}
}
/* keep dashboards from overflowing on narrow desktops */
@media (max-width: 920px){
  .dash{grid-template-columns:1fr}
  .dash-side{position:static;margin-bottom:18px}
}
/* auth cards never exceed viewport */
.auth-card{width:100%;max-width:460px}
.auth{padding:40px 16px}

/* destructive action button */
.btn-red{background:var(--red,#e02424);color:#fff;border:2px solid transparent}
.btn-red:hover{background:#c81e1e}

/* Blog card (clickable) — visible soft shadow + hover lift */
a.card{
  box-shadow:0 6px 22px rgba(8,16,60,.12);
  transition:box-shadow .25s ease, transform .25s ease;
}
a.card:hover{
  box-shadow:0 16px 40px rgba(8,16,60,.20);
  transform:translateY(-4px);
}

/* Footer social icons */
.ft-social{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.ft-social a{width:36px;height:36px;border-radius:9px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.10);color:#fff;transition:background .2s ease,transform .2s ease}
.ft-social a:hover{background:var(--yellow,#FFEE33);color:var(--blue,#0021AF);transform:translateY(-2px)}
.ft-social svg{width:18px;height:18px}

/* Footer CTA buttons + policy links */
.ft-cta{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}
.ft-btn{font-family:var(--display);font-weight:700;font-size:.85rem;padding:9px 16px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;transition:background .18s,border-color .18s,color .18s,transform .18s}
.ft-btn-solid{background:var(--yellow);color:var(--blue)}
.ft-btn-solid:hover{background:#fff;transform:translateY(-2px)}
.ft-btn-outline{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.3)}
.ft-btn-outline:hover{border-color:var(--yellow);color:var(--yellow);transform:translateY(-2px)}
.ft-policy{display:flex;gap:16px;flex-wrap:wrap;font-size:.8rem;align-items:center}
.ft-policy a{color:rgba(255,255,255,.6)}
.ft-policy a:hover{color:var(--yellow)}
/* Cookie consent banner */
.cookie-consent{position:fixed;left:0;right:0;bottom:0;z-index:1200;background:var(--ink);color:#fff;box-shadow:0 -4px 24px rgba(0,0,0,.18)}
.cookie-inner{max-width:1080px;margin:0 auto;padding:16px 24px;display:flex;align-items:center;gap:20px;flex-wrap:wrap;justify-content:space-between}
.cookie-text{flex:1;min-width:260px}
.cookie-text strong{font-family:var(--display);font-size:1rem;display:block;margin-bottom:2px}
.cookie-text p{margin:0;font-size:.86rem;line-height:1.55;color:rgba(255,255,255,.75)}
.cookie-text a{color:var(--yellow);text-decoration:underline}
.cookie-actions{display:flex;gap:10px;flex-shrink:0}
.cookie-consent .btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.35)}
.cookie-consent .btn-ghost:hover{border-color:#fff}
@media(max-width:560px){.cookie-actions{width:100%}.cookie-actions .btn{flex:1}}