/* SRCH Internal Portal — Stylesheet v4 */
:root {
    --brand:        #0a3d62;
    --brand-mid:    #1a6fa8;
    --brand-light:  #d0e8f5;
    --brand-lighter:#eaf4fb;
    --accent:       #1a7a4a;
    --accent-light: #d4f0e2;
    --warn:         #c0392b;
    --warn-light:   #fde8e6;
    --amber:        #d4850a;
    --amber-light:  #fef3dc;
    --text:         #1a2940;
    --muted:        #6b7280;
    --border:       #d1dae4;
    --bg:           #f0f4f8;
    --white:        #ffffff;
    --shadow:       0 2px 8px rgba(0,0,0,.08);
    --shadow-md:    0 4px 16px rgba(0,0,0,.12);
    --radius:       8px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{
    -webkit-text-size-adjust:100%;
    text-size-adjust:100%;
}
body{
    font-family:'Segoe UI',Arial,sans-serif;
    background:var(--bg);
    color:var(--text);
    min-height:100vh;
    font-size:14px;
    -webkit-font-smoothing:antialiased;
    -moz-osx-font-smoothing:grayscale;
    text-rendering:optimizeLegibility;
}
a{color:var(--brand-mid);text-decoration:none}
a:hover{text-decoration:underline}
.hidden{display:none!important}

/* Font Awesome icon sharpness */
.fa-solid,.fa-regular,.fa-brands{
    -webkit-font-smoothing:antialiased;
    -moz-osx-font-smoothing:grayscale;
}

/* Sharp text in tables and badges */
table, .badge, th, td, .btn, label, .sidebar-item {
    -webkit-font-smoothing:antialiased;
    -moz-osx-font-smoothing:grayscale;
}

/* ---- Top Bar ---- */
.topbar{background:var(--brand);color:#fff;padding:0 24px;display:flex;align-items:center;
    justify-content:space-between;height:56px;position:sticky;top:0;z-index:100;
    box-shadow:0 2px 8px rgba(0,0,0,.25)}
.topbar-brand{display:flex;align-items:center;gap:12px}
.topbar-brand .brand-icon{width:36px;height:36px;background:rgba(255,255,255,.15);
    border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:18px}
.topbar-brand h1{font-size:15px;font-weight:700;letter-spacing:.2px}
.topbar-brand p{font-size:11px;opacity:.7;margin-top:1px}
.topbar-right{display:flex;align-items:center;gap:10px;font-size:13px}
.topbar-right .user-pill{background:rgba(255,255,255,.15);padding:5px 12px;
    border-radius:20px;font-weight:600;display:flex;align-items:center;gap:6px}
.topbar-right .role-badge{font-size:10px;text-transform:uppercase;letter-spacing:.8px;
    opacity:.75;background:rgba(255,255,255,.1);padding:3px 8px;border-radius:10px}

/* ---- Layout ---- */
.layout{display:flex;min-height:calc(100vh - 56px)}
.sidebar{width:230px;background:var(--white);border-right:1px solid var(--border);
    padding:12px 0;flex-shrink:0;position:sticky;top:56px;
    height:calc(100vh - 56px);overflow-y:auto}
.main{flex:1;padding:24px;max-width:1140px}
.sidebar-section{padding:8px 18px 4px;font-size:10px;text-transform:uppercase;
    letter-spacing:1.2px;color:var(--muted);font-weight:700;margin-top:8px}
.sidebar-item{display:flex;align-items:center;gap:10px;padding:9px 20px;
    color:var(--text);font-size:13px;font-weight:500;cursor:pointer;
    transition:.15s;border-left:3px solid transparent;user-select:none}
.sidebar-item:hover{background:var(--brand-lighter);color:var(--brand)}
.sidebar-item.active{background:var(--brand-lighter);color:var(--brand);
    border-left-color:var(--brand-mid);font-weight:700}
.sidebar-item .si-icon{width:18px;text-align:center;color:var(--muted);font-size:13px}
.sidebar-item.active .si-icon,.sidebar-item:hover .si-icon{color:var(--brand-mid)}

/* ---- Cards ---- */
.card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);
    padding:24px;margin-bottom:16px}
.card-title{font-size:15px;font-weight:700;color:var(--brand);margin-bottom:16px;
    padding-bottom:10px;border-bottom:1px solid var(--border);
    display:flex;align-items:center;gap:8px}
.card-title i{color:var(--brand-mid)}

/* ---- Stats ---- */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:16px}
.stat-card{background:var(--brand-lighter);border:1px solid var(--brand-light);
    border-radius:var(--radius);padding:16px;text-align:center}
.stat-card.green{background:var(--accent-light);border-color:#b2dfc9}
.stat-card.amber{background:var(--amber-light);border-color:#f5d78a}
.stat-card.red{background:var(--warn-light);border-color:#f5b8b4}
.stat-number{font-size:28px;font-weight:800;color:var(--brand);line-height:1}
.stat-card.green .stat-number{color:var(--accent)}
.stat-card.amber .stat-number{color:var(--amber)}
.stat-card.red .stat-number{color:var(--warn)}
.stat-label{font-size:11px;color:var(--muted);margin-top:4px;font-weight:600;
    text-transform:uppercase;letter-spacing:.5px}
.stat-icon{font-size:20px;margin-bottom:6px;color:var(--brand-mid)}
.stat-card.green .stat-icon{color:var(--accent)}
.stat-card.amber .stat-icon{color:var(--amber)}
.stat-card.red .stat-icon{color:var(--warn)}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:6px;
    border:none;cursor:pointer;font-size:13px;font-weight:600;transition:.15s;line-height:1}
.btn:hover{opacity:.88;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn i{font-size:12px}
.btn-primary{background:var(--brand);color:#fff}
.btn-success{background:var(--accent);color:#fff}
.btn-danger{background:var(--warn);color:#fff}
.btn-warning{background:var(--amber);color:#fff}
.btn-secondary{background:#e8edf2;color:var(--text)}
.btn-outline{background:transparent;border:1.5px solid var(--brand);color:var(--brand)}
.btn-sm{padding:6px 14px;font-size:12px}
.btn-xs{padding:4px 10px;font-size:11px}

/* ---- Forms ---- */
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-row.three{grid-template-columns:1fr 1fr 1fr}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:11px;font-weight:700;color:var(--muted);
    margin-bottom:5px;text-transform:uppercase;letter-spacing:.5px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:9px 12px;
    border:1.5px solid var(--border);border-radius:6px;font-size:13px;outline:none;
    transition:.15s;background:var(--white);color:var(--text)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
    border-color:var(--brand-mid);box-shadow:0 0 0 3px rgba(26,111,168,.1)}
.form-group textarea{resize:vertical;min-height:80px}
.form-group .hint{font-size:11px;color:var(--muted);margin-top:4px}
.form-group .required{color:var(--warn)}
.form-check{display:flex;align-items:center;gap:8px;margin-bottom:8px;cursor:pointer}
.form-check input{width:15px;height:15px;cursor:pointer;accent-color:var(--brand)}
.input-group{display:flex;gap:8px;align-items:flex-end}
.input-group .form-group{flex:1;margin-bottom:0}

/* ---- Tables ---- */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border)}
table{width:100%;border-collapse:collapse;font-size:13px}
th{background:var(--brand);color:#fff;padding:10px 14px;text-align:left;
    font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap}
th i{margin-right:4px;opacity:.8}
td{padding:10px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:var(--brand-lighter)}
.td-actions{display:flex;gap:5px;align-items:center;white-space:nowrap}

/* ---- Badges ---- */
.badge{display:inline-block;padding:3px 9px;border-radius:12px;font-size:11px;
    font-weight:700;text-transform:uppercase;letter-spacing:.4px}
.badge-pending{background:var(--amber-light);color:var(--amber)}
.badge-approved{background:var(--accent-light);color:var(--accent)}
.badge-rejected{background:var(--warn-light);color:var(--warn)}
.badge-info{background:var(--brand-light);color:var(--brand)}
.badge-emergency{background:#f9e3e3;color:#8b0000}
.badge-clinical{background:#e0f0ff;color:#005080}
.badge-nonclinical{background:#f0f0f0;color:#444}

/* ---- Modal ---- */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:500;
    display:flex;align-items:center;justify-content:center;padding:20px}
.modal{background:var(--white);border-radius:10px;width:100%;max-width:600px;
    max-height:90vh;overflow-y:auto;box-shadow:0 8px 30px rgba(0,0,0,.2)}
.modal-lg{max-width:720px}
.modal-sm{max-width:420px}
.modal-header{padding:16px 22px;border-bottom:1px solid var(--border);
    display:flex;align-items:center;justify-content:space-between}
.modal-header h3{font-size:15px;font-weight:700;color:var(--brand);
    display:flex;align-items:center;gap:8px}
.modal-header h3 i{color:var(--brand-mid)}
.modal-close{background:none;border:none;font-size:18px;cursor:pointer;
    color:var(--muted);line-height:1;padding:4px 6px;border-radius:4px}
.modal-close:hover{background:var(--warn-light);color:var(--warn)}
.modal-body{padding:22px}
.modal-footer{padding:14px 22px;border-top:1px solid var(--border);
    display:flex;justify-content:flex-end;gap:10px}

/* ---- Alerts ---- */
.alert{padding:11px 16px;border-radius:6px;margin-bottom:14px;font-size:13px;
    display:flex;align-items:flex-start;gap:9px}
.alert i{margin-top:1px;flex-shrink:0}
.alert-success{background:var(--accent-light);border:1px solid #b2dfc9;color:#0e5c32}
.alert-error{background:var(--warn-light);border:1px solid #f5b8b4;color:#7a1a14}
.alert-warning{background:var(--amber-light);border:1px solid #f5d78a;color:#7a4a00}
.alert-info{background:var(--brand-light);border:1px solid #a8cfe8;color:#0a3d62}

/* ---- Tabs ---- */
.tabs{display:flex;border-bottom:2px solid var(--border);margin-bottom:20px}
.tab{padding:10px 18px;cursor:pointer;font-size:13px;font-weight:600;color:var(--muted);
    border-bottom:2px solid transparent;margin-bottom:-2px;transition:.15s;
    display:flex;align-items:center;gap:6px}
.tab:hover{color:var(--brand)}
.tab.active{color:var(--brand);border-bottom-color:var(--brand-mid)}

/* ---- BS Date Display ---- */
.bs-date-display{background:var(--brand-lighter);border:1px solid var(--brand-light);
    border-radius:6px;padding:7px 13px;font-size:13px;font-weight:600;
    color:var(--brand);display:inline-flex;align-items:center;gap:6px}
.bs-date-preview{background:var(--brand-lighter);border:1px solid var(--brand-light);
    border-radius:6px;padding:10px 14px;font-size:13px;color:var(--brand);margin-top:6px}
.bs-date-preview .ad-line{font-size:11px;color:var(--muted);margin-top:3px}

/* ---- Holiday Widget ---- */
.holiday-item{display:flex;align-items:flex-start;gap:12px;padding:11px 0;
    border-bottom:1px solid var(--border)}
.holiday-item:last-child{border-bottom:none}
.holiday-date-box{background:var(--brand);color:#fff;border-radius:8px;
    min-width:50px;text-align:center;padding:6px 8px;flex-shrink:0}
.holiday-date-box .hd-day{font-size:21px;font-weight:800;line-height:1}
.holiday-date-box .hd-month{font-size:10px;text-transform:uppercase;letter-spacing:.5px;opacity:.85}
.holiday-date-box.hd-today{background:var(--warn)}
.holiday-date-box.hd-soon{background:var(--amber)}
.holiday-info .h-desc{font-weight:600;font-size:13px}
.holiday-info .h-meta{font-size:11px;color:var(--muted);margin-top:2px;
    display:flex;align-items:center;gap:4px}
.h-half-badge{font-size:10px;background:var(--amber-light);color:var(--amber);
    padding:1px 6px;border-radius:8px;font-weight:700}
.h-today-badge{font-size:10px;background:var(--warn-light);color:var(--warn);
    padding:1px 6px;border-radius:8px;font-weight:700}
.no-holidays{text-align:center;padding:20px 0;color:var(--muted)}
.no-holidays i{font-size:28px;margin-bottom:8px;display:block;color:var(--border)}

/* ---- Page header ---- */
.page-title{font-size:20px;font-weight:800;color:var(--brand);margin-bottom:3px}
.page-subtitle{font-size:13px;color:var(--muted);margin-bottom:18px}

/* ---- Login ---- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
    background:linear-gradient(135deg,#0a3d62 0%,#1a6fa8 100%);padding:20px}
.login-card{background:var(--white);border-radius:12px;padding:36px;
    width:100%;max-width:400px;box-shadow:0 10px 40px rgba(0,0,0,.2)}
.login-logo{text-align:center;margin-bottom:24px}
.login-logo .brand-circle{width:64px;height:64px;background:var(--brand);
    border-radius:50%;display:flex;align-items:center;justify-content:center;
    margin:0 auto 12px;box-shadow:0 4px 16px rgba(10,61,98,.3)}
.login-logo .brand-circle i{font-size:28px;color:#fff}
.login-logo h2{font-size:17px;font-weight:800;color:var(--brand)}
.login-logo p{font-size:12px;color:var(--muted);margin-top:2px}
.divider{height:1px;background:var(--border);margin:16px 0}

/* ---- Misc ---- */
.text-right{text-align:right}
.text-center{text-align:center}
.mt-8{margin-top:8px}
.mt-16{margin-top:16px}
.flex{display:flex}
.flex-between{display:flex;justify-content:space-between;align-items:center}
.flex-center{display:flex;justify-content:center;align-items:center}
.gap-8{gap:8px}
.muted{color:var(--muted)}
.small{font-size:12px}
.month-section-header{font-size:12px;font-weight:700;color:var(--brand);
    text-transform:uppercase;letter-spacing:.8px;margin:14px 0 8px;
    padding-bottom:5px;border-bottom:2px solid var(--brand-light);
    display:flex;align-items:center;gap:6px}

/* ---- Responsive ---- */
@media(max-width:768px){
    .sidebar{display:none}
    .main{padding:14px}
    .form-row,.form-row.three{grid-template-columns:1fr}
    .stat-grid{grid-template-columns:1fr 1fr}
}