/* ================================================================
   E-SMALA v5 — Stylesheet (bersih, profesional, siap-cetak)
   ================================================================ */
:root{
  --primary:#1d4ed8; --primary-dark:#1e40af; --primary-light:#eff6ff;
  --green:#059669; --green-l:#d1fae5; --red:#dc2626; --red-l:#fee2e2;
  --amber:#d97706; --amber-l:#fef3c7; --violet:#7c3aed; --violet-l:#ede9fe;
  --blue-l:#dbeafe; --teal:#0891b2;
  --ink:#0f172a; --muted:#64748b; --line:#e2e8f0; --bg:#f1f5f9; --white:#fff;
  --radius:14px; --radius-sm:9px; --shadow:0 1px 3px rgba(15,23,42,.08),0 8px 24px rgba(15,23,42,.06);
  --sidebar-w:258px; --font:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px}
body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{cursor:pointer;font-family:inherit;border:none;background:none}
input,select,textarea{font-family:inherit;font-size:.9rem;outline:none}
.hidden{display:none!important}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:6px}

/* ---------- LOGIN ---------- */
.login-wrap{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr}
.login-hero{background:linear-gradient(140deg,#1e3a8a,#1d4ed8 55%,#0891b2);color:#fff;padding:3rem;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}
.login-hero::after{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 20% 20%,rgba(255,255,255,.12),transparent 40%),radial-gradient(circle at 80% 70%,rgba(255,255,255,.08),transparent 40%)}
.login-hero .hero-in{position:relative;z-index:1;max-width:460px}
.login-hero img{width:74px;height:74px;border-radius:16px;background:#fff;padding:8px;margin-bottom:1.4rem}
.login-hero h1{font-size:2.1rem;font-weight:800;letter-spacing:-.5px;margin-bottom:.6rem}
.login-hero p{opacity:.9;font-size:1.02rem;margin-bottom:2rem}
.login-feat{display:flex;gap:.8rem;align-items:center;margin-bottom:1rem;font-size:.92rem}
.login-feat .ic{width:40px;height:40px;border-radius:11px;background:rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}
.login-panel{display:flex;align-items:center;justify-content:center;padding:2rem}
.login-card{width:100%;max-width:400px}
.login-card h2{font-size:1.5rem;font-weight:800;margin-bottom:.3rem}
.login-card .sub{color:var(--muted);margin-bottom:1.6rem}
.role-tabs{display:flex;gap:.4rem;background:var(--bg);padding:.3rem;border-radius:11px;margin-bottom:1.3rem}
.role-tab{flex:1;padding:.6rem;border-radius:8px;font-size:.82rem;font-weight:600;color:var(--muted);display:flex;align-items:center;justify-content:center;gap:.4rem;transition:.15s}
.role-tab.active{background:#fff;color:var(--primary);box-shadow:var(--shadow)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-size:.8rem;font-weight:600;margin-bottom:.4rem;color:#334155}
.input{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:10px;background:#fff;transition:.15s}
.input:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(29,78,216,.12)}
.input .ic{padding:0 .7rem;color:var(--muted)}
.input input{flex:1;padding:.72rem .3rem;border:none;background:none;color:var(--ink)}
.input .eye{padding:0 .8rem;color:var(--muted)}
.btn-full{width:100%;padding:.8rem;border-radius:10px;background:var(--primary);color:#fff;font-weight:700;font-size:.95rem;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:.15s}
.btn-full:hover{background:var(--primary-dark)}
.btn-full:disabled{opacity:.7;cursor:wait}
.login-alt{text-align:center;margin-top:1.3rem;font-size:.88rem;color:var(--muted)}
.login-alt a{color:var(--primary);font-weight:600}
.login-err{margin-top:1rem;padding:.7rem .9rem;border-radius:9px;background:var(--red-l);color:#991b1b;font-size:.85rem;display:none}
.login-err.show{display:block}
@media(max-width:860px){ .login-wrap{grid-template-columns:1fr} .login-hero{display:none} }

/* ---------- APP SHELL ---------- */
.app{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);background:#0f172a;color:#cbd5e1;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:40;transition:transform .25s}
.sidebar-head{padding:1.3rem 1.2rem;display:flex;align-items:center;gap:.7rem;border-bottom:1px solid rgba(255,255,255,.08)}
.sidebar-head img{width:40px;height:40px;border-radius:10px;background:#fff;padding:4px}
.sidebar-head h2{font-size:1.1rem;color:#fff;font-weight:800;letter-spacing:.3px}
.sidebar-head small{color:#94a3b8;font-size:.72rem}
.sidebar-nav{flex:1;overflow-y:auto;padding:1rem .8rem}
.nav-group{margin-bottom:1.1rem}
.nav-group-t{font-size:.68rem;text-transform:uppercase;letter-spacing:.09em;color:#64748b;padding:0 .6rem;margin-bottom:.4rem}
.nav-item{display:flex;align-items:center;gap:.75rem;padding:.65rem .7rem;border-radius:9px;font-size:.88rem;color:#cbd5e1;cursor:pointer;margin-bottom:.15rem;transition:.12s}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-item.active{background:var(--primary);color:#fff;font-weight:600}
.nav-item .ic{width:20px;text-align:center}
.sidebar-foot{padding:.9rem;border-top:1px solid rgba(255,255,255,.08)}
.side-user{display:flex;align-items:center;gap:.6rem}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.82rem;flex-shrink:0}
.side-user-info{flex:1;min-width:0}
.side-user-info h4{font-size:.85rem;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-user-info small{color:#94a3b8;font-size:.72rem}
.btn-logout{color:#94a3b8;padding:.4rem;border-radius:8px}
.btn-logout:hover{background:rgba(255,255,255,.08);color:#fff}
.sidebar-ov{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:35}
.sidebar-ov.show{display:block}

.main{flex:1;margin-left:var(--sidebar-w);min-width:0;display:flex;flex-direction:column}
.topbar{background:#fff;border-bottom:1px solid var(--line);padding:.9rem 1.5rem;display:flex;align-items:center;gap:1rem;position:sticky;top:0;z-index:30}
.topbar-toggle{display:none;font-size:1.3rem;color:var(--ink)}
.topbar h1{font-size:1.15rem;font-weight:700}
.topbar p{font-size:.8rem;color:var(--muted)}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:.8rem;font-size:.85rem;color:var(--muted)}
.content{padding:1.5rem;max-width:1280px;width:100%}
@media(max-width:1024px){
  .sidebar{transform:translateX(-100%)} .sidebar.open{transform:none}
  .main{margin-left:0} .topbar-toggle{display:block}
}

/* ---------- CARD ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:1.2rem;overflow:hidden}
.card-head{padding:1rem 1.2rem;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.card-head h3{font-size:1rem;font-weight:700;display:flex;align-items:center;gap:.5rem}
.card-body{padding:1.2rem}
.card-actions{display:flex;gap:.5rem;flex-wrap:wrap}

/* ---------- STATS ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1rem;margin-bottom:1.2rem}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem;display:flex;align-items:center;gap:.9rem;box-shadow:var(--shadow)}
.stat .ic{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:#fff;flex-shrink:0}
.stat h3{font-size:1.5rem;font-weight:800;line-height:1}
.stat p{font-size:.8rem;color:var(--muted)}
.bg-blue{background:var(--primary)}.bg-green{background:var(--green)}.bg-violet{background:var(--violet)}
.bg-amber{background:var(--amber)}.bg-teal{background:var(--teal)}.bg-red{background:var(--red)}

/* ---------- BUTTON ---------- */
.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.55rem .9rem;border-radius:9px;font-size:.84rem;font-weight:600;transition:.12s;border:1px solid transparent}
.btn-sm{padding:.4rem .65rem;font-size:.8rem}
.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}
.btn-success{background:var(--green);color:#fff}.btn-success:hover{filter:brightness(.94)}
.btn-danger{background:var(--red);color:#fff}.btn-danger:hover{filter:brightness(.94)}
.btn-warning{background:var(--amber);color:#fff}
.btn-ghost{background:var(--bg);color:#334155;border-color:var(--line)}.btn-ghost:hover{background:#e8edf3}
.btn-icon{padding:.4rem .5rem}
.btn:disabled{opacity:.6;cursor:not-allowed}

/* ---------- TABLE ---------- */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-sm)}
table.tbl{width:100%;border-collapse:collapse;font-size:.85rem}
table.tbl th{background:#f8fafc;text-align:left;padding:.6rem .7rem;font-weight:700;color:#334155;white-space:nowrap;border-bottom:2px solid var(--line)}
table.tbl td{padding:.55rem .7rem;border-bottom:1px solid var(--line);vertical-align:middle}
table.tbl tr:last-child td{border-bottom:none}
table.tbl tbody tr:hover{background:#f8fafc}
.num-input{width:62px;text-align:center;padding:.3rem;border:1px solid var(--line);border-radius:6px}
.num-input:focus{border-color:var(--primary)}
.freeze{overflow:auto;max-height:70vh}
.freeze table{border-collapse:separate;border-spacing:0}
.col-sticky{position:sticky;left:0;background:#fff;z-index:2}
th.col-sticky{background:#f8fafc;z-index:3}

/* ---------- BADGE ---------- */
.badge{display:inline-flex;align-items:center;gap:.25rem;padding:.14rem .5rem;border-radius:999px;font-size:.72rem;font-weight:700}
.b-admin{background:var(--violet-l);color:#6d28d9}.b-guru{background:var(--blue-l);color:#1e40af}.b-siswa{background:var(--green-l);color:#065f46}
.b-H{background:var(--green-l);color:#065f46}.b-A{background:var(--red-l);color:#991b1b}.b-S{background:var(--amber-l);color:#92400e}
.b-I{background:#e0e7ff;color:#3730a3}.b-D{background:var(--violet-l);color:#6d28d9}
.b-blue{background:var(--blue-l);color:#1e40af}.b-gray{background:#e2e8f0;color:#475569}
.pill-pass{background:var(--green-l);color:#065f46}.pill-fail{background:var(--red-l);color:#991b1b}

/* ---------- FORM ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.form-grid.one{grid-template-columns:1fr}
.f label{display:block;font-size:.8rem;font-weight:600;margin-bottom:.35rem;color:#334155}
.f input,.f select,.f textarea{width:100%;padding:.6rem .7rem;border:1.5px solid var(--line);border-radius:9px;background:#fff}
.f input:focus,.f select:focus,.f textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(29,78,216,.1)}
.f textarea{resize:vertical;min-height:72px}
@media(max-width:640px){.form-grid{grid-template-columns:1fr}}

/* ---------- MODAL ---------- */
.modal-ov{display:none;position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:60;align-items:flex-start;justify-content:center;padding:2rem 1rem;overflow-y:auto}
.modal-ov.show{display:flex}
.modal{background:#fff;border-radius:var(--radius);width:100%;max-width:560px;box-shadow:0 20px 60px rgba(0,0,0,.3);animation:pop .18s ease}
.modal.lg{max-width:760px}
@keyframes pop{from{transform:translateY(12px);opacity:0}to{transform:none;opacity:1}}
.modal-head{padding:1.1rem 1.3rem;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
.modal-head h3{font-size:1.05rem;font-weight:700;display:flex;gap:.5rem;align-items:center}
.modal-close{color:var(--muted);font-size:1.3rem;line-height:1}
.modal-body{padding:1.3rem;max-height:70vh;overflow-y:auto}
.modal-foot{padding:1rem 1.3rem;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:.6rem}

/* ---------- MISC ---------- */
.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.9rem}
.pick-card{background:#fff;border:1.5px solid var(--line);border-radius:var(--radius-sm);padding:1rem;text-align:center;cursor:pointer;transition:.12s}
.pick-card:hover{border-color:var(--primary);box-shadow:var(--shadow);transform:translateY(-2px)}
.pick-card.active{border-color:var(--primary);background:var(--primary-light)}
.pick-card .ic{font-size:1.6rem;margin-bottom:.4rem}
.pick-card h4{font-size:.95rem;font-weight:700}
.pick-card p{font-size:.76rem;color:var(--muted)}
.empty{text-align:center;padding:2.5rem 1rem;color:var(--muted)}
.empty .ic{font-size:2.4rem;opacity:.4;margin-bottom:.6rem}
.tabs{display:flex;gap:.3rem;border-bottom:2px solid var(--line);margin-bottom:1rem;flex-wrap:wrap}
.tab{padding:.6rem .9rem;font-size:.85rem;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-2px;cursor:pointer}
.tab.active{color:var(--primary);border-bottom-color:var(--primary)}
.text-muted{color:var(--muted)}.text-sm{font-size:.82rem}.text-c{text-align:center}.mt{margin-top:.9rem}.mb{margin-bottom:.9rem}
.flex{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}.between{justify-content:space-between}.ml-auto{margin-left:auto}
.search{padding:.55rem .8rem;border:1.5px solid var(--line);border-radius:9px;min-width:220px}
.chip{display:inline-flex;align-items:center;gap:.3rem;background:var(--red-l);color:#991b1b;padding:.2rem .55rem;border-radius:999px;font-size:.76rem;margin:.15rem}
.note{display:inline-block;background:var(--amber-l);color:#92400e;padding:.14rem .5rem;border-radius:6px;font-size:.72rem}
.card-note{background:var(--primary-light);border-radius:9px;padding:.7rem .9rem;font-size:.82rem;color:#1e40af;margin-bottom:.9rem}
.sel-status{padding:.35rem;border:1px solid var(--line);border-radius:7px;font-weight:600;font-size:.8rem}
.sel-status.H{background:var(--green-l)}.sel-status.A{background:var(--red-l)}.sel-status.S{background:var(--amber-l)}.sel-status.I{background:#e0e7ff}.sel-status.D{background:var(--violet-l)}

/* ---------- TOAST / LOADING ---------- */
.toast-c{position:fixed;top:1rem;right:1rem;z-index:9999;display:flex;flex-direction:column;gap:.5rem}
.toast{display:flex;align-items:center;gap:.6rem;background:#fff;border:1px solid var(--line);border-left:4px solid var(--primary);border-radius:10px;padding:.7rem 1rem;box-shadow:var(--shadow);font-size:.86rem;min-width:240px;transition:.3s}
.toast.success{border-left-color:var(--green)}.toast.error{border-left-color:var(--red)}.toast.warning{border-left-color:var(--amber)}
.toast-ic{width:22px;height:22px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700;flex-shrink:0}
.toast.success .toast-ic{background:var(--green)}.toast.error .toast-ic{background:var(--red)}.toast.warning .toast-ic{background:var(--amber)}
.loading-ov{position:fixed;inset:0;background:rgba(241,245,249,.75);backdrop-filter:blur(2px);z-index:9998;display:none;flex-direction:column;align-items:center;justify-content:center;gap:1rem}
.spinner{width:42px;height:42px;border:4px solid var(--line);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}