:root{
  --bg:#f4f7fb;--surface:#ffffff;--surface-2:#eef3f9;--text:#17212b;--muted:#64748b;--border:#d7e0ea;
  --blue:var(--brand-primary,#1d4ed8);--blue-dark:#173ea8;--red:var(--brand-secondary,#dc2626);--red-dark:#b91c1c;--accent:#0f766e;--shadow:0 20px 50px rgba(15,23,42,.10);
  --radius:22px;--radius-sm:14px;
}
*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:Inter,system-ui,sans-serif;background:#f5f7fb;color:var(--text);min-height:100%}
a{text-decoration:none;color:inherit}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}
.shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.card{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.7);box-shadow:var(--shadow);border-radius:var(--radius)}
.login-card{width:min(100%,460px);padding:28px}
.brand{display:flex;gap:14px;align-items:center;margin-bottom:18px}.logo{width:54px;height:54px;border-radius:18px;background:linear-gradient(135deg,var(--blue),#38bdf8);display:grid;place-items:center;color:#fff;font-weight:800}
.h1{font-size:clamp(28px,4vw,38px);line-height:1.05;margin:0 0 8px}.muted{color:var(--muted)}
.form{display:grid;gap:14px;margin-top:20px}.field{display:grid;gap:8px}.field label{font-size:.94rem;font-weight:600}.field input,.field select,.field textarea{width:100%;border:1px solid var(--border);background:#fff;border-radius:16px;padding:14px 15px;outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:#60a5fa;box-shadow:0 0 0 4px rgba(96,165,250,.18)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:14px;padding:10px 14px;font-weight:700;cursor:pointer;min-height:42px;font-size:.95rem}.btn-primary{background:linear-gradient(135deg,var(--blue),#2563eb);color:#fff}.btn-secondary{background:#e2e8f0;color:#0f172a}.btn-danger{background:linear-gradient(135deg,var(--red),#ef4444);color:#fff}.btn-ghost{background:transparent;border:1px solid var(--border)}
.login-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.tiny{font-size:.9rem}
.flash{padding:14px 16px;border-radius:14px;margin-bottom:16px}.flash.success{background:#dcfce7;color:#166534}.flash.error{background:#fee2e2;color:#991b1b}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 22px;margin-bottom:24px}.container{width:min(1200px,100% - 32px);margin:26px auto 40px}
.portal-home{display:grid;gap:20px;min-height:calc(100vh - 170px)}.hero{padding:24px}.split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.section-card{padding:20px;min-height:160px;position:relative;overflow:hidden}.section-card h2{margin:18px 0 8px;font-size:1.65rem}.section-card p{color:#e2e8f0;max-width:32ch}.section-card.blue{background:linear-gradient(135deg,#1d4ed8,#0f766e);color:#fff}.section-card.red{background:linear-gradient(135deg,#dc2626,#991b1b);color:#fff}.section-icon{width:72px;height:72px;border-radius:22px;background:rgba(255,255,255,.16);display:grid;place-items:center;font-size:2rem}
.help{padding:10px 4px 0;font-size:.95rem;color:var(--muted);text-align:center}
.grid-icons{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px}.icon-card{background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:18px;text-align:center;box-shadow:0 10px 24px rgba(15,23,42,.06)}.icon-card:hover{transform:translateY(-2px)}.icon-wrap{aspect-ratio:1/1;display:grid;place-items:center;background:var(--surface-2);border-radius:20px;margin-bottom:14px;padding:16px}.icon-wrap img{max-height:88px;object-fit:contain}.icon-title{font-weight:700}.breadcrumb{display:flex;gap:8px;flex-wrap:wrap;color:var(--muted);margin-bottom:16px}
.admin-layout{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.sidebar{background:#0f172a;color:#cbd5e1;padding:22px;display:flex;flex-direction:column;gap:18px}.sidebar a{padding:12px 14px;border-radius:14px;color:#cbd5e1}.sidebar a.active,.sidebar a:hover{background:rgba(255,255,255,.08);color:#fff}.main{padding:24px}.panel{padding:22px}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}.table-wrap{overflow:auto}.table{width:100%;background:#fff;border-radius:18px;overflow:hidden;border:1px solid var(--border)}.table th,.table td{padding:14px;text-align:left;border-bottom:1px solid #eef2f7}.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:#e0f2fe;color:#075985;font-size:.82rem;font-weight:700}.badge.red{background:#fee2e2;color:#991b1b}
.footer-note{margin-top:26px;text-align:center;color:var(--muted);font-size:.88rem}.site-footer{padding:18px 22px;text-align:center;color:var(--muted);font-size:.9rem}
@media (max-width:860px){.split,.admin-layout{grid-template-columns:1fr}.sidebar{padding-bottom:10px}.container{width:min(100% - 20px,1200px)}.topbar{padding:16px}.section-card{min-height:auto}.grid-icons{grid-template-columns:repeat(2,minmax(0,1fr))}}

.brand-mark{width:72px;height:72px;border-radius:20px;background:linear-gradient(135deg,var(--blue),#38bdf8);display:grid;place-items:center;overflow:hidden;flex:0 0 auto}
.brand-mark img{width:100%;height:100%;object-fit:contain;background:#fff;padding:8px}.brand-mark.small img{padding:5px}
.brand-mark.small{width:48px;height:48px;border-radius:16px}
.brand-mark.fallback{color:#fff;font-weight:800;font-size:1.2rem}

.calendar-list{display:grid;gap:12px}.calendar-item{padding:14px 16px;border:1px solid var(--border);border-radius:18px;background:#fff}.calendar-date{font-weight:800;color:var(--blue);margin-bottom:6px}.calendar-meta{font-size:.92rem;color:var(--muted)}

.calendar-page{display:grid;gap:16px}.page-card{padding:22px}.danger-zone{display:flex;gap:8px;flex-wrap:wrap}.btn-small{padding:10px 12px;min-height:auto;border-radius:12px}


.topbar .btn{padding:10px 14px;min-height:42px;border-radius:12px}
.portal-actions .btn{padding:12px 16px;min-height:46px}
@media (max-width: 640px){
  .topbar{gap:12px}
  .topbar > div:last-child{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
  .topbar .btn{padding:8px 12px;min-height:38px;font-size:.92rem}
  .portal-actions .btn{padding:10px 14px;min-height:42px}
}

@media (max-width:640px){.topbar{flex-direction:column;align-items:flex-start}.topbar > div:last-child{width:100%;display:flex;gap:8px;flex-wrap:wrap}.topbar > div:last-child .btn{padding:8px 10px;min-height:36px;font-size:.88rem}.hero-actions .btn,.portal-actions .btn{padding:10px 12px;min-height:40px}}

@media (max-width:640px){.container{width:min(100% - 16px,1120px)}.topbar{display:grid;grid-template-columns:1fr;align-items:start;padding:14px 14px}.topbar > div:first-child{min-width:0}.topbar > div:last-child{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:8px}.topbar > div:last-child .btn{width:100%;padding:8px 10px;min-height:36px;font-size:.86rem;border-radius:12px}.breadcrumb{font-size:.88rem}.grid-icons{grid-template-columns:1fr 1fr;gap:12px}}


/* Forced frontend overrides */
.portal-home .split{grid-template-columns:repeat(2,minmax(0,1fr)) !important;gap:16px !important}
.portal-home .section-card{padding:18px !important;height:190px !important;min-height:190px !important;border-radius:20px !important}
.portal-home .section-card h2{margin:12px 0 6px !important;font-size:1.45rem !important}
.portal-home .section-card p{font-size:.95rem !important;line-height:1.4 !important}
.portal-home .section-icon{width:58px !important;height:58px !important;border-radius:18px !important;font-size:1.6rem !important}

@media (max-width:640px){
  .topbar{display:flex !important;justify-content:space-between !important;align-items:center !important;gap:10px !important;flex-wrap:nowrap !important}
  .section-actions{display:flex !important;flex-wrap:nowrap !important;gap:6px !important;width:auto !important;margin-top:0 !important;margin-left:auto !important;flex:0 0 auto !important}
  .section-actions .btn{display:inline-flex !important;width:auto !important;justify-content:center !important;padding:6px 10px !important;min-height:32px !important;font-size:.8rem !important;line-height:1 !important;white-space:nowrap !important}
}

.section-home{display:flex;align-items:center;gap:12px;min-width:0;flex:1 1 auto}
.section-home strong{display:block}
.section-actions{display:flex;gap:10px;flex-wrap:wrap;margin-left:auto}
@media (max-width:640px){.section-home{flex:1 1 auto;min-width:0}.section-home strong{font-size:.98rem;line-height:1.15}.section-actions{margin-left:0;flex:0 0 auto}.section-actions .btn{padding:6px 10px !important;min-height:32px !important;font-size:.8rem !important;white-space:nowrap !important}}