@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

*,*::before,*::after{box-sizing:border-box}

:root{
  --primary:#10b981;
  --primary-dark:#059669;
  --primary-light:#d1fae5;
  --secondary:#1e3a5f;
  --secondary-dark:#0f2744;
  --danger:#ef4444;
  --warning:#f59e0b;
  --info:#3b82f6;
  --purple:#8b5cf6;
  --surface:#ffffff;
  --bg:#f3f4f6;
  --text:#111827;
  --text-muted:#6b7280;
  --border:#e5e7eb;
  --shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-lg:0 10px 25px -5px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05);
  --radius:.75rem;
  --radius-lg:1.25rem;
  --sidebar-width:260px
}

body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);margin:0;padding:0;-webkit-font-smoothing:antialiased}

/* ── SIDEBAR ────────────────────────── */
.sidebar{width:var(--sidebar-width);min-height:100vh;background:linear-gradient(180deg,var(--secondary) 0%,var(--secondary-dark) 100%);display:flex;flex-direction:column;flex-shrink:0;transition:transform .3s cubic-bezier(.4,0,.2,1);z-index:50;overflow-y:auto}
.sidebar-header{padding:1.5rem;border-bottom:1px solid rgba(255,255,255,.08)}
.logo-container{display:flex;align-items:center;gap:.75rem}
.logo-container img{height:36px;width:auto;background:white;padding:3px;border-radius:8px}
.logo-text{font-size:1.3rem;font-weight:800;color:white;letter-spacing:-.02em}
.sidebar-user{margin:1rem 1rem .5rem;padding:1rem;background:rgba(255,255,255,.07);border-radius:var(--radius);border:1px solid rgba(255,255,255,.08)}
.sidebar-user-role{display:inline-block;font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:2px 8px;border-radius:999px;background:rgba(16,185,129,.25);color:#6ee7b7;margin-top:3px}
.sidebar nav{flex:1;padding:.5rem .75rem}
.nav-section-title{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.35);padding:.75rem .75rem .35rem}
.nav-item{display:flex;align-items:center;gap:.75rem;padding:.65rem .875rem;border-radius:var(--radius);color:rgba(255,255,255,.7);font-size:.875rem;font-weight:500;transition:all .2s;cursor:pointer;margin-bottom:2px;background:none;border:none;width:100%;text-align:left}
.nav-item:hover{background:rgba(255,255,255,.1);color:white;transform:translateX(3px)}
.nav-item.active{background:rgba(16,185,129,.25);color:#6ee7b7;font-weight:600;border-left:3px solid #10b981}
.nav-item i{width:18px;text-align:center;flex-shrink:0}
.nav-item-logout{color:rgba(252,165,165,.8)!important}
.nav-item-logout:hover{background:rgba(239,68,68,.2)!important;color:#fca5a5!important}
.sidebar-footer{padding:.75rem;border-top:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;gap:.25rem;margin-top:auto}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:40;backdrop-filter:blur(2px)}

@media(max-width:768px){
  .sidebar{position:fixed;top:0;left:0;height:100vh;transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0);box-shadow:0 0 40px rgba(0,0,0,.4)}
  .sidebar-overlay.active{display:block}
}

/* ── LAYOUT ─────────────────────────── */
.app-layout{display:flex;min-height:100vh}
.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}

/* ── TOPBAR ─────────────────────────── */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:.875rem 1.5rem;background:white;border-bottom:1px solid var(--border);box-shadow:0 1px 3px rgba(0,0,0,.05);position:sticky;top:0;z-index:30}
.topbar-logo{display:flex;align-items:center;gap:.5rem}
.topbar-logo img{height:28px}
.topbar-logo span{font-weight:800;font-size:1.1rem;color:var(--secondary)}
.menu-btn{background:none;border:none;padding:.5rem;border-radius:.5rem;cursor:pointer;color:var(--text);font-size:1.2rem;display:flex;align-items:center;justify-content:center;transition:background .2s}
.menu-btn:hover{background:var(--bg)}
.topbar-actions{display:flex;align-items:center;gap:.5rem}
.topbar-profile-btn{display:flex;align-items:center;gap:.5rem;background:none;border:1.5px solid var(--border);border-radius:var(--radius);padding:.35rem .625rem .35rem .35rem;cursor:pointer;transition:all .2s;color:var(--text);font-family:inherit}
.topbar-profile-btn:hover{background:var(--bg);border-color:var(--primary)}
.topbar-username{font-size:.8rem;font-weight:600;color:var(--text);max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

@media(max-width:640px){.topbar-username,.topbar-export-label{display:none!important}}

/* ── PAGE CONTENT ────────────────────── */
.page-content{flex:1;padding:1.5rem 2rem;overflow-y:auto}
@media(max-width:1024px){.page-content{padding:1.25rem 1.5rem}}
@media(max-width:768px){.page-content{padding:1rem}}

/* ── PAGE HEADER ────────────────────── */
.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:1.5rem;gap:1rem;flex-wrap:wrap}
.page-title{font-size:1.75rem;font-weight:800;color:var(--text);letter-spacing:-.02em;margin:0;line-height:1.2}
.page-subtitle{font-size:.85rem;color:var(--text-muted);margin-top:3px}
@media(max-width:768px){.page-header{flex-direction:column;align-items:flex-start}}

/* ── BUTTONS ────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.55rem 1.1rem;border-radius:var(--radius);font-weight:600;font-size:.875rem;cursor:pointer;border:none;transition:all .2s;text-decoration:none;line-height:1.4;white-space:nowrap;font-family:inherit}
.btn:disabled{opacity:.6;cursor:not-allowed;transform:none!important}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:white;box-shadow:0 4px 12px rgba(16,185,129,.3)}
.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 16px rgba(16,185,129,.4)}
.btn-secondary{background:white;color:var(--text);border:1.5px solid var(--border)}
.btn-secondary:hover:not(:disabled){background:var(--bg);border-color:#d1d5db}
.btn-danger{background:linear-gradient(135deg,#ef4444,#dc2626);color:white;box-shadow:0 4px 12px rgba(239,68,68,.25)}
.btn-danger:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 16px rgba(239,68,68,.35)}
.btn-warning{background:linear-gradient(135deg,#f59e0b,#d97706);color:white}
.btn-warning:hover:not(:disabled){transform:translateY(-1px)}
.btn-info{background:rgba(59,130,246,.1);color:#3b82f6;border:1px solid rgba(59,130,246,.3)}
.btn-info:hover:not(:disabled){background:rgba(59,130,246,.2);color:#1d4ed8}
.btn-sm{padding:.35rem .75rem;font-size:.8rem}
.btn-icon{width:32px;height:32px;padding:0;border-radius:.5rem}
.btn-icon-lg{width:38px;height:38px;padding:0;border-radius:.625rem}

/* ── CARDS ──────────────────────────── */
.card{background:white;border-radius:var(--radius-lg);box-shadow:0 1px 3px rgba(0,0,0,.07),0 1px 2px rgba(0,0,0,.04);border:1px solid var(--border)}
.card-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.card-title{font-size:1rem;font-weight:700;color:var(--text);display:flex;align-items:center;gap:.625rem;margin:0}
.card-title-accent{width:3px;height:18px;background:var(--primary);border-radius:2px;display:inline-block}
.card-body{padding:1.5rem}

/* ── STAT CARDS ─────────────────────── */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin-bottom:1.5rem}
.stat-card{border-radius:var(--radius-lg);padding:1.375rem;color:white;box-shadow:var(--shadow-lg);position:relative;overflow:hidden;transition:transform .2s}
.stat-card:hover{transform:translateY(-2px)}
.stat-card::after{content:'';position:absolute;top:-30px;right:-20px;width:80px;height:80px;border-radius:50%;background:rgba(255,255,255,.1)}
.stat-card-icon{width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:1.25rem;margin-bottom:.875rem}
.stat-card-value{font-size:1.75rem;font-weight:800;line-height:1;margin-bottom:4px}
.stat-card-label{font-size:.75rem;opacity:.8;font-weight:500;text-transform:uppercase;letter-spacing:.05em}
.stat-card-trend{font-size:.7rem;opacity:.7;margin-top:.25rem}
.stat-card-green{background:linear-gradient(135deg,#10b981,#059669)}
.stat-card-blue{background:linear-gradient(135deg,#3b82f6,#2563eb)}
.stat-card-amber{background:linear-gradient(135deg,#f59e0b,#d97706)}
.stat-card-rose{background:linear-gradient(135deg,#f43f5e,#e11d48)}
.stat-card-purple{background:linear-gradient(135deg,#8b5cf6,#7c3aed)}
.stat-card-cyan{background:linear-gradient(135deg,#06b6d4,#0891b2)}

/* ── TABLE ──────────────────────────── */
.table-container{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse}
thead tr{background:#f9fafb;border-bottom:2px solid var(--border)}
th{padding:.875rem 1.25rem;text-align:left;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);white-space:nowrap}
tbody tr{border-bottom:1px solid #f3f4f6;transition:background .15s}
tbody tr:last-child{border-bottom:none}
tbody tr:hover{background:#f9fafb}
td{padding:.875rem 1.25rem;font-size:.875rem;vertical-align:middle}
.td-primary{font-weight:600;color:var(--text)}
.td-secondary{color:var(--text-muted);font-size:.8rem;margin-top:2px}

/* ── BADGES ─────────────────────────── */
.badge{display:inline-flex;align-items:center;gap:.3rem;padding:.25rem .6rem;border-radius:999px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em}
.badge-dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.badge-success{background:#d1fae5;color:#065f46}
.badge-danger{background:#fee2e2;color:#991b1b}
.badge-warning{background:#fef3c7;color:#92400e}
.badge-info{background:#dbeafe;color:#1e40af}
.badge-purple{background:#ede9fe;color:#5b21b6}
.badge-gray{background:#f3f4f6;color:#374151}
.badge-cyan{background:#cffafe;color:#0e7490}

/* ── FORMS ──────────────────────────── */
.form-group{margin-bottom:1.125rem}
.form-label{display:block;font-size:.8rem;font-weight:600;color:#374151;margin-bottom:.4rem}
.form-label .required{color:var(--danger);margin-left:2px}
.form-input{width:100%;padding:.6rem .875rem;border:1.5px solid var(--border);border-radius:var(--radius);font-size:.875rem;font-family:inherit;background:white;color:var(--text);transition:all .2s;outline:none;-webkit-appearance:none}
.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(16,185,129,.12)}
.form-input.error{border-color:var(--danger);box-shadow:0 0 0 3px rgba(239,68,68,.1)}
.form-input-icon{position:relative;display:flex;align-items:center}
.form-input-icon>i.fas{position:absolute;left:.875rem;color:var(--text-muted);z-index:1;pointer-events:none}
.form-input-icon .form-input{padding-left:2.5rem}
.form-input-toggle{position:absolute;right:.5rem;background:none;border:none;cursor:pointer;color:var(--text-muted);padding:.25rem;border-radius:4px}
.form-input-toggle:hover{color:var(--text)}
select.form-input{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .625rem center;background-size:1rem;padding-right:2.25rem}
textarea.form-input{resize:vertical;min-height:80px}
.form-row{display:grid;gap:1rem}
.form-row-2{grid-template-columns:repeat(2,1fr)}
.form-row-3{grid-template-columns:repeat(3,1fr)}
@media(max-width:640px){.form-row-2,.form-row-3{grid-template-columns:1fr}}

/* ── MODAL ──────────────────────────── */
.modal-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);z-index:100;align-items:center;justify-content:center;padding:1rem}
.modal-backdrop.active{display:flex}
.modal{background:white;border-radius:1.5rem;box-shadow:0 25px 50px rgba(0,0,0,.2);width:100%;max-width:560px;max-height:90vh;overflow-y:auto;animation:modalIn .25s cubic-bezier(.4,0,.2,1)}
.modal-lg{max-width:720px}
.modal-xl{max-width:900px}
.modal-sm{max-width:400px}
@keyframes modalIn{from{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.modal-title{font-size:1.1rem;font-weight:700;color:var(--text);display:flex;align-items:center;gap:.5rem;margin:0}
.modal-close{width:32px;height:32px;border-radius:8px;border:none;background:var(--bg);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;font-size:1rem}
.modal-close:hover{background:#fee2e2;color:var(--danger)}
.modal-body{padding:1.5rem}
.modal-footer{padding:1.25rem 1.5rem;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:.75rem;flex-wrap:wrap}

/* ── TOAST ──────────────────────────── */
#toast-container{position:fixed;top:1rem;right:1rem;z-index:9999;display:flex;flex-direction:column;gap:.5rem;max-width:360px;width:calc(100% - 2rem)}
.toast{display:flex;align-items:flex-start;gap:.75rem;padding:.875rem 1.125rem;border-radius:var(--radius);background:white;box-shadow:0 10px 25px rgba(0,0,0,.12);border-left:4px solid;animation:slideIn .3s cubic-bezier(.4,0,.2,1)}
@keyframes slideIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}
.toast-success{border-color:var(--primary)}.toast-error{border-color:var(--danger)}.toast-warning{border-color:var(--warning)}.toast-info{border-color:var(--info)}
.toast-icon{width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:.7rem;color:white}
.toast-success .toast-icon{background:var(--primary)}.toast-error .toast-icon{background:var(--danger)}.toast-warning .toast-icon{background:var(--warning)}.toast-info .toast-icon{background:var(--info)}
.toast-message{font-size:.85rem;font-weight:500;color:var(--text);flex:1;line-height:1.4}
.toast-close{background:none;border:none;color:currentColor;cursor:pointer;font-size:1.1rem;padding:0 0 0 .5rem;opacity:.6;flex-shrink:0}
.toast-close:hover{opacity:1}

/* ── SEARCH & FILTER ────────────────── */
.search-box{position:relative;flex:1;min-width:200px;max-width:320px}
.search-box i{position:absolute;left:.75rem;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:.875rem;pointer-events:none}
.search-box input{width:100%;padding:.55rem .875rem .55rem 2.25rem;border:1.5px solid var(--border);border-radius:var(--radius);font-size:.875rem;font-family:inherit;background:white;outline:none;transition:all .2s}
.search-box input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(16,185,129,.1)}

/* ── LOADING ────────────────────────── */
.loading-overlay{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:1rem;min-height:200px;color:var(--text-muted);font-size:.875rem}
.spinner{width:36px;height:36px;border:3px solid #e5e7eb;border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2.5rem;color:var(--text-muted);gap:.75rem}
.empty-state i{font-size:2rem;opacity:.4}
.empty-state p{margin:0;font-size:.9rem}

/* ── PROGRESS BAR ───────────────────── */
.progress-bar{height:8px;background:#f3f4f6;border-radius:999px;overflow:hidden}
.progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--primary-dark));border-radius:999px;transition:width .5s ease}
.progress-label{display:flex;justify-content:space-between;font-size:.75rem;color:var(--text-muted);margin-top:.25rem}

/* ── TABS ───────────────────────────── */
.tabs{display:flex;gap:.25rem;border-bottom:2px solid var(--border);margin-bottom:1.25rem;overflow-x:auto}
.tab-btn{padding:.625rem 1.25rem;font-size:.875rem;font-weight:600;color:var(--text-muted);border:none;background:none;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;white-space:nowrap;transition:all .2s;border-radius:var(--radius) var(--radius) 0 0;font-family:inherit}
.tab-btn:hover{color:var(--primary);background:rgba(16,185,129,.05)}
.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary);background:rgba(16,185,129,.05)}

/* ── ALERTS ─────────────────────────── */
.alert{display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;border-radius:var(--radius);font-size:.875rem;font-weight:500;margin-bottom:1rem}
.alert-success{background:#f0fdf4;color:#16a34a;border:1px solid #bbf7d0}
.alert-error{background:#fef2f2;color:#dc2626;border:1px solid #fee2e2}
.alert-warning{background:#fffbeb;color:#d97706;border:1px solid #fde68a}
.alert-info{background:#eff6ff;color:#2563eb;border:1px solid #bfdbfe}

/* ── AVATAR ─────────────────────────── */
.avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.875rem;font-weight:700;flex-shrink:0}
.avatar-sm{width:28px;height:28px;font-size:.75rem}
.avatar-xl{width:72px;height:72px;font-size:2rem;border-radius:1.25rem}
.avatar-green{background:#d1fae5;color:#065f46}
.avatar-blue{background:#dbeafe;color:#1e40af}
.avatar-purple{background:#ede9fe;color:#5b21b6}
.avatar-amber{background:#fef3c7;color:#92400e}
.avatar-rose{background:#fee2e2;color:#991b1b}

/* ── LOGIN ──────────────────────────── */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1.5rem;background:linear-gradient(135deg,#ecfdf5 0%,#d1fae5 50%,#a7f3d0 100%)}
.login-card{background:white;border-radius:1.5rem;box-shadow:0 25px 60px rgba(0,0,0,.12);width:100%;max-width:420px;padding:2.5rem}
.login-logo{display:flex;justify-content:center;margin-bottom:1.75rem}
.login-logo-inner{background:linear-gradient(135deg,#f0fdf4,#d1fae5);border:2px solid #a7f3d0;border-radius:1.25rem;padding:1rem 1.5rem}
.login-logo img{height:70px;width:auto;object-fit:contain}
.demo-accounts{margin-top:1rem;padding:1rem;background:#f9fafb;border-radius:var(--radius);border:1px solid var(--border)}
.demo-account-row{display:flex;justify-content:space-between;align-items:center;padding:.3rem 0;border-bottom:1px solid #f3f4f6;font-size:.75rem}
.demo-account-row:last-child{border-bottom:none}
.demo-account-badge{font-size:.65rem;padding:.2rem .5rem;border-radius:999px;font-weight:700;text-transform:uppercase}

/* ── QUICK ACTIONS ───────────────────── */
.quick-actions-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}
.quick-action{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.25rem 1rem;border-radius:var(--radius-lg);cursor:pointer;border:2px solid transparent;transition:all .25s;text-align:center;background:none;font-family:inherit}
.quick-action:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.quick-action-icon{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;margin-bottom:.5rem;background:white;box-shadow:var(--shadow);transition:transform .25s}
.quick-action:hover .quick-action-icon{transform:scale(1.1)}
.quick-action-label{font-size:.78rem;font-weight:700}

/* ── DASHBOARD CARDS ────────────────── */
.dashboard-grid-2{display:grid;grid-template-columns:2fr 1fr;gap:1.5rem}
.dashboard-grid-equal{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
@media(max-width:1024px){.dashboard-grid-2,.dashboard-grid-equal{grid-template-columns:1fr}}

/* ── PERFORMANCE ────────────────────── */
.perf-rank{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:800;flex-shrink:0}
.perf-rank-1{background:linear-gradient(135deg,#f59e0b,#d97706);color:white}
.perf-rank-2{background:linear-gradient(135deg,#6b7280,#4b5563);color:white}
.perf-rank-3{background:linear-gradient(135deg,#92400e,#78350f);color:white}
.perf-rank-other{background:#f3f4f6;color:#374151}

/* ── CHART ──────────────────────────── */
.chart-container{position:relative;height:200px}

/* ── DROPDOWN ───────────────────────── */
.dropdown-item{display:flex;align-items:center;gap:.625rem;padding:.5rem 1rem;font-size:.85rem;cursor:pointer;background:none;border:none;width:100%;text-align:left;color:var(--text);transition:background .15s;font-family:inherit}
.dropdown-item:hover{background:var(--bg);color:var(--primary)}
.dropdown-item i{width:16px;text-align:center;color:var(--text-muted)}

/* ── INFO BLOCK ─────────────────────── */
.info-block{background:#f9fafb;border-radius:var(--radius);padding:1rem;border:1px solid var(--border)}
.info-block-label{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:.25rem}
.info-block-value{font-size:.9rem;font-weight:600;color:var(--text)}

/* ── SCHOOL OVERVIEW CARD ────────────── */
.school-card{border-radius:var(--radius-lg);border:1px solid var(--border);background:white;overflow:hidden;transition:all .2s}
.school-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.school-card-header{padding:1rem 1.25rem;background:linear-gradient(135deg,var(--secondary),var(--secondary-dark));color:white;display:flex;align-items:center;gap:.75rem}
.school-card-body{padding:1rem 1.25rem}
.school-stat{text-align:center}
.school-stat-value{font-size:1.4rem;font-weight:800}
.school-stat-label{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}

/* ── BULLETIN ───────────────────────── */
.bulletin-card{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.bulletin-header{background:linear-gradient(135deg,var(--secondary),var(--secondary-dark));color:white;padding:1.5rem;display:flex;justify-content:space-between;align-items:center}
.bulletin-summary{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;padding:1.5rem;border-bottom:1px solid var(--border)}
.average-circle{display:flex;flex-direction:column;align-items:center;justify-content:center;width:120px;height:120px;border-radius:50%;background:linear-gradient(135deg,#10b981,#059669);color:white;margin:0 auto 1rem}
.average-value{font-size:2.5rem;font-weight:900;line-height:1}
.average-max{font-size:.8rem;opacity:.8}

/* ── MISC ───────────────────────────── */
.divider{height:1px;background:var(--border);margin:1.25rem 0}
.text-truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.activation-code{font-family:'Courier New',monospace;font-size:2rem;font-weight:800;letter-spacing:.1em;color:#065f46;word-break:break-all}

/* ── SIDEBAR STATS ───────────────────── */
.sidebar-stat{display:flex;justify-content:space-between;align-items:center;padding:.4rem .75rem;background:rgba(255,255,255,.05);border-radius:.5rem;margin-bottom:.25rem}
.sidebar-stat-label{font-size:.7rem;color:rgba(255,255,255,.5)}
.sidebar-stat-value{font-size:.75rem;font-weight:700;color:#6ee7b7}

/* ── ROLE INDICATOR ─────────────────── */
.role-indicator{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;border-radius:var(--radius);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.role-superadmin{background:linear-gradient(135deg,#10b981,#059669);color:white}
.role-admin{background:linear-gradient(135deg,#3b82f6,#2563eb);color:white}
.role-teacher{background:linear-gradient(135deg,#8b5cf6,#7c3aed);color:white}
.role-accountant{background:linear-gradient(135deg,#f59e0b,#d97706);color:white}
.role-student{background:linear-gradient(135deg,#06b6d4,#0891b2);color:white}
.role-parent{background:linear-gradient(135deg,#f43f5e,#e11d48);color:white}

/* ── PRINT ──────────────────────────── */
@media print{
  .sidebar,.topbar,.btn,.nav-item,.modal-backdrop,#toast-container,.page-header button,.export-dropdown{display:none!important}
  .page-content{padding:0!important}
  .card{box-shadow:none!important;border:1px solid #e5e7eb}
  body{background:white}
}

/* ── SCROLLBAR ──────────────────────── */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:999px}
::-webkit-scrollbar-thumb:hover{background:#9ca3af}

/* ── RESPONSIVE UTILS ────────────────── */
@media(max-width:640px){
  .hide-sm{display:none!important}
  .stats-grid{grid-template-columns:1fr 1fr}
  .quick-actions-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){.hide-md{display:none!important}}

/* ── CARD HOVER EFFECT ───────────────── */
.card-hoverable{transition:all .2s;cursor:pointer}
.card-hoverable:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}

/* ── KPIS EXTRA ─────────────────────── */
.kpi-change{font-size:.7rem;padding:.15rem .4rem;border-radius:999px;font-weight:700}
.kpi-up{background:#d1fae5;color:#065f46}
.kpi-down{background:#fee2e2;color:#991b1b}

/* ── ATT BUTTONS ─────────────────────── */
.att-btn{transition:all .2s;font-size:.75rem!important}
.att-btn:hover{transform:scale(1.05)}

/* ── ONLINE INDICATOR ────────────────── */
.online-dot{width:8px;height:8px;border-radius:50%;background:#10b981;display:inline-block;margin-right:4px;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}