/* ============================================
   EduConnect XAMPP - Global Stylesheet
   assets/css/style.css
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Lora:wght@400;600;700&family=DM+Sans:wght@400;500;600;700&display=swap');

:root {
  --navy:#0f2d4a; --navy-80:#1a3f5c; --navy-20:#e8eef3;
  --teal:#1a6e5c; --teal-10:#e8f4f0;
  --gold:#d4a017; --gold-10:#fdf3e0;
  --red:#e24b4a;  --red-10:#fcebeb;
  --blue:#2563eb; --blue-10:#e6f1fb;
  --gray:#6b7a8d; --border:#e2e6ea;
  --bg:#f5f7fa;   --white:#ffffff; --text:#1a2332;
  --radius:10px;  --radius-lg:14px;
  --shadow:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);font-size:16px;font-weight:600;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Lora',serif;font-weight:700}

/* Layout */
.app-wrapper{display:flex;height:100vh;overflow:hidden}
.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden}
.page-content{flex:1;overflow-y:auto;padding:22px 24px}

/* Sidebar */
.sidebar{width:220px;min-width:220px;background:var(--navy);display:flex;flex-direction:column}
.sidebar-logo{padding:20px 18px 14px;border-bottom:1px solid rgba(255,255,255,.1)}
.sidebar-logo h1{font-size:22px;color:#fff;font-weight:800}
.sidebar-logo p{font-size:12px;color:rgba(255,255,255,.5);margin-top:2px;text-transform:uppercase;letter-spacing:.6px;font-weight:700}
.school-badge{margin:12px 14px 0;background:rgba(255,255,255,.07);border-radius:8px;padding:10px 12px}
.school-badge .name{font-size:14px;color:#fff;font-weight:800}
.school-badge .id{font-size:12px;color:rgba(255,255,255,.5);margin-top:2px;font-weight:700}
.sidebar-nav{flex:1;padding:12px 0;overflow-y:auto}
.nav-section{font-size:11px;color:rgba(255,255,255,.45);text-transform:uppercase;letter-spacing:.9px;padding:14px 18px 6px;font-weight:800}
.nav-link{display:flex;align-items:center;gap:10px;padding:10px 18px;font-size:14px;font-weight:700;color:rgba(255,255,255,.75);text-decoration:none;border-left:2px solid transparent;transition:all .15s}
.nav-link svg{width:16px;height:16px;flex-shrink:0}
.nav-link:hover{background:rgba(255,255,255,.08);color:#fff}
.nav-link.active{background:rgba(255,255,255,.12);color:#fff;border-left-color:var(--gold)}
.sidebar-bottom{padding:14px 18px;border-top:1px solid rgba(255,255,255,.1)}
.sidebar-role{font-size:11px;color:rgba(255,255,255,.45);margin-bottom:8px;font-weight:600}
.logout-btn{font-size:13px;font-weight:600;color:rgba(255,255,255,.55);text-decoration:none;display:block;padding:4px 0}
.logout-btn:hover{color:rgba(255,255,255,.9)}

/* Topbar */
.topbar{background:#fff;border-bottom:1px solid var(--border);padding:13px 24px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
.topbar-title h2{font-size:21px;color:var(--navy);font-weight:800}
.topbar-title p{font-size:14px;color:var(--gray);margin-top:1px;font-weight:600}
.topbar-right{display:flex;align-items:center;gap:10px}
.notif-btn{position:relative;width:36px;height:36px;border-radius:50%;background:var(--bg);border:.5px solid var(--border);display:flex;align-items:center;justify-content:center}
.notif-dot{position:absolute;top:1px;right:1px;width:9px;height:9px;background:var(--red);border-radius:50%;border:1.5px solid #fff}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--navy);color:#fff;font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center}

/* Cards */
.card{background:#fff;border-radius:var(--radius);border:.5px solid var(--border);padding:20px 24px;margin-bottom:14px;box-shadow:var(--shadow)}
.card-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.card-title h3{font-size:19px;color:var(--navy);font-weight:800}

/* Stat grid */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
.stat-card{background:#fff;border-radius:var(--radius);border:.5px solid var(--border);padding:18px 20px;box-shadow:var(--shadow)}
.stat-label{font-size:13px;color:var(--gray);text-transform:uppercase;letter-spacing:.6px;margin-bottom:8px;font-weight:800}
.stat-value{font-size:32px;font-family:'Lora',serif;font-weight:700;color:var(--navy);line-height:1}
.stat-sub{font-size:13px;margin-top:6px;color:var(--teal);font-weight:700}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:7px;font-size:15px;font-family:'DM Sans',sans-serif;font-weight:800;cursor:pointer;transition:all .15s;border:.5px solid var(--border);background:#fff;color:var(--text);text-decoration:none}
.btn:hover{background:var(--bg)}
.btn-primary{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn-primary:hover{background:var(--navy-80)}
.btn-danger{background:var(--red);color:#fff;border-color:var(--red)}
.btn-teal{background:var(--teal);color:#fff;border-color:var(--teal)}
.btn-sm{padding:7px 14px;font-size:13px;font-weight:700}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* Forms */
.form-group{margin-bottom:14px}
.form-label{display:block;font-size:13px;font-weight:800;color:var(--gray);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}
.form-input,.form-select,.form-textarea{width:100%;padding:10px 13px;border:.5px solid var(--border);border-radius:7px;font-family:'DM Sans',sans-serif;font-size:15px;font-weight:600;color:var(--text);background:#fff;transition:border-color .15s}
.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(26,110,92,.1)}
.form-textarea{resize:vertical;min-height:90px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* Tables */
.table-wrap{overflow-x:auto}
.data-table{width:100%;border-collapse:collapse;font-size:15px;font-weight:600}
.data-table th{background:#f8f9fb;color:var(--gray);font-weight:800;text-align:left;padding:11px 14px;border-bottom:1px solid var(--border);font-size:13px;text-transform:uppercase;letter-spacing:.5px}
.data-table td{padding:11px 14px;border-bottom:.5px solid #f0f2f5;vertical-align:middle;font-size:15px}
.data-table tr:last-child td{border-bottom:none}
.data-table tr:hover td{background:#fafbfc}

/* Badges */
.badge{display:inline-block;font-size:13px;padding:4px 11px;border-radius:20px;font-weight:800}
.badge-green{background:var(--teal-10);color:var(--teal)}
.badge-amber{background:var(--gold-10);color:#854f0b}
.badge-red{background:var(--red-10);color:#a32d2d}
.badge-blue{background:var(--blue-10);color:#185fa5}
.badge-gray{background:#f1efe8;color:#5f5e5a}
.badge-navy{background:var(--navy-20);color:var(--navy)}
.badge-teal{background:#d2f0ea;color:#0f5c4a}
.badge-orange{background:#fde8d8;color:#b04a10}

/* Flash messages */
.flash{padding:12px 18px;border-radius:8px;margin:0 24px 14px;font-size:15px;font-weight:700;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
.flash-success{background:#e8f4f0;color:var(--teal);border:.5px solid #b5ddd4}
.flash-error{background:var(--red-10);color:#a32d2d;border:.5px solid #f5c1c1}
.flash-close{cursor:pointer;font-size:20px;font-weight:700;line-height:1;opacity:.6}

/* Notices */
.notice-item{border-left:3px solid var(--navy);padding:13px 16px;margin-bottom:10px;background:#fafbfc;border-radius:0 8px 8px 0}
.notice-title{font-weight:800;font-size:15px;color:var(--navy);margin-bottom:4px}
.notice-body{font-size:13px;color:var(--gray);line-height:1.6}
.notice-meta{display:flex;align-items:center;gap:8px;margin-top:7px;flex-wrap:wrap}

/* Alert chips */
.alert-chip{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:5px;font-size:12px;font-weight:700}
.chip-sms{background:var(--teal-10);color:var(--teal)}
.chip-email{background:var(--blue-10);color:#185fa5}

/* Score bars */
.score-bar-row{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.score-subject{font-size:14px;font-weight:700;min-width:120px;flex-shrink:0}
.score-bar-track{flex:1;height:8px;background:#f0f2f5;border-radius:4px;overflow:hidden}
.score-bar-fill{height:100%;border-radius:4px}
.score-val{font-size:14px;font-weight:800;min-width:32px;text-align:right}

/* Grid */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* Tabs */
.tab-row{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:18px;flex-wrap:wrap}
.tab-btn{padding:10px 20px;font-size:15px;font-weight:700;font-family:'DM Sans',sans-serif;color:var(--gray);background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;cursor:pointer;text-decoration:none;transition:all .15s;display:inline-block}
.tab-btn:hover{color:var(--navy)}
.tab-btn.active{color:var(--navy);border-bottom-color:var(--navy);font-weight:800}

/* Assignment card */
.assignment-card{background:#fff;border:.5px solid var(--border);border-radius:var(--radius);padding:16px 18px;margin-bottom:12px;box-shadow:var(--shadow)}
.a-title{font-weight:800;font-size:16px;color:var(--navy);font-family:'Lora',serif}
.a-teacher{font-size:13px;color:var(--gray);margin-top:3px;font-weight:700}
.a-body{font-size:14px;margin-top:8px;line-height:1.6;font-weight:600}
.a-footer{display:flex;align-items:center;justify-content:space-between;margin-top:12px}

/* Login */
.login-outer{min-height:100vh;background:var(--navy);display:flex;align-items:center;justify-content:center;padding:20px}
.login-card{background:#fff;border-radius:var(--radius-lg);padding:32px;width:100%;max-width:380px;box-shadow:0 4px 16px rgba(0,0,0,.15)}
.login-logo{text-align:center;margin-bottom:22px}
.login-logo h1{font-size:30px;color:var(--navy);font-weight:800}
.login-logo p{font-size:14px;color:var(--gray);margin-top:3px;font-weight:600}
.login-tabs{display:flex;border:.5px solid var(--border);border-radius:8px;overflow:hidden;margin-bottom:18px}
.login-tab{flex:1;padding:10px;text-align:center;font-size:14px;font-weight:700;cursor:pointer;color:var(--gray);background:var(--bg);border:none;font-family:'DM Sans',sans-serif;transition:all .15s}
.login-tab.active{background:var(--navy);color:#fff;font-weight:700}

/* Photo upload */
.photo-upload{width:80px;height:80px;border-radius:50%;border:2px dashed var(--teal);display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;background:var(--teal-10);color:var(--teal);font-size:12px;font-weight:700;text-align:center;margin:0 auto}

/* Portal */
.portal-wrapper{display:flex;flex-direction:column;min-height:100vh;background:var(--bg)}
.portal-topbar{background:var(--navy);padding:14px 24px;display:flex;align-items:center;justify-content:space-between}
.portal-logo{font-family:'Lora',serif;font-size:22px;color:#fff;font-weight:800}
.portal-user{display:flex;align-items:center;gap:10px}
.portal-content{flex:1;padding:22px;max-width:900px;margin:0 auto;width:100%}

@media(max-width:900px){.stat-grid{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}.sidebar{display:none}}