:root{
    --primary:#D62828;
    --primary-dark:#a91f1f;
    --navy:#070614;
    --navy-2:#0d0b1d;
    --navy-3:#151327;
    --bg:#f5f5f7;
    --card:#ffffff;
    --text:#171622;
    --muted:#737181;
    --border:#e5e4ea;
    --success:#198754;
    --shadow:0 8px 25px rgba(7,6,20,.07);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;
    background:var(--bg);
    font-family:Inter,Segoe UI,Arial,Helvetica,sans-serif;
    color:var(--text);
}

/* ========================= APP SHELL ========================= */
.app-shell{display:flex;min-height:100vh}
.sidebar{
    width:285px;
    background:var(--navy);
    color:#fff;
    padding:20px 14px;
    position:fixed;
    left:0;
    top:0;
    bottom:0;
    overflow:auto;
    z-index:1000;
    border-right:1px solid rgba(255,255,255,.06);
}
.content{
    margin-left:285px;
    width:calc(100% - 285px);
    min-height:100vh;
    padding:24px 26px 35px;
}

/* ========================= BRAND ========================= */
.brand{
    display:flex;
    align-items:center;
    gap:12px;
    font-weight:800;
    font-size:19px;
    letter-spacing:.4px;
    padding:4px 8px 22px;
}
.logo{
    width:48px;
    height:48px;
    flex:0 0 48px;
    border-radius:13px;
    display:grid;
    place-items:center;
    background:var(--primary);
    color:#fff;
    border:1px solid rgba(255,255,255,.18);
    font-size:23px;
    font-weight:800;
    box-shadow:0 8px 20px rgba(214,40,40,.25);
}
.brand-text small{
    display:block;
    color:rgba(255,255,255,.48);
    font-size:10px;
    font-weight:500;
    margin-top:2px;
    letter-spacing:1.2px;
}

/* ========================= SIDEBAR SEARCH ========================= */
.search-box{
    background:#fff;
    border:1px solid rgba(255,255,255,.1);
    border-radius:9px;
    display:flex;
    align-items:center;
    margin:0 2px 24px;
    padding:0 11px;
    box-shadow:0 5px 18px rgba(0,0,0,.12);
}
.search-box input{
    border:0;
    outline:0;
    width:100%;
    padding:11px 9px;
    font-size:13px;
    background:transparent;
    color:var(--text);
}
.search-box input::placeholder{color:#9b99a5}
.search-box i{color:var(--primary);font-size:17px}

/* ========================= NAVIGATION ========================= */
.nav-section{margin-bottom:24px}
.section-title{
    display:flex;
    align-items:center;
    gap:9px;
    color:#fff;
    background:linear-gradient(90deg,var(--primary),#c32222);
    padding:10px 13px;
    border-radius:8px;
    font-weight:800;
    font-size:11px;
    letter-spacing:.7px;
    margin-bottom:7px;
    box-shadow:0 5px 14px rgba(214,40,40,.16);
}
.section-title i:first-child{font-size:15px}
.nav-section a{
    display:flex;
    gap:11px;
    align-items:center;
    color:rgba(255,255,255,.78);
    text-decoration:none;
    padding:10px 13px;
    margin:2px 0;
    border-radius:7px;
    font-size:13px;
    font-weight:600;
    transition:all .18s ease;
}
.nav-section a i{font-size:15px;color:rgba(255,255,255,.55)}
.nav-section a:hover,
.nav-section a.active{
    background:rgba(214,40,40,.13);
    color:#fff;
}
.nav-section a:hover i,
.nav-section a.active i{color:var(--primary)}

/* ========================= PAGE ========================= */
.page-title{
    font-size:24px;
    line-height:1.2;
    color:var(--navy);
    margin:0 0 18px;
    padding:0;
    font-weight:800;
    letter-spacing:-.3px;
}
.page-title::after{
    content:"";
    display:block;
    width:42px;
    height:3px;
    border-radius:10px;
    background:var(--primary);
    margin-top:8px;
}

/* ========================= TOOLBAR ========================= */
.toolbar{
    display:flex;
    align-items:center;
    gap:8px;
    background:var(--card);
    border:1px solid var(--border);
    border-radius:10px 10px 0 0;
    padding:11px;
    flex-wrap:wrap;
}
.btn-brand{
    background:var(--primary);
    color:#fff;
    border:1px solid var(--primary);
    border-radius:7px;
    font-weight:700;
    padding:8px 14px;
    transition:all .18s ease;
}
.btn-brand:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff;transform:translateY(-1px)}
.btn-outline-brand{
    color:var(--primary);
    border:1px solid var(--primary);
    background:#fff;
    border-radius:7px;
    font-weight:700;
}
.btn-outline-brand:hover{background:var(--primary);color:#fff}
.grid-search{
    margin-left:auto;
    min-width:240px;
    padding:8px 11px;
    border:1px solid var(--border);
    border-radius:7px;
    outline:none;
}
.grid-search:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(214,40,40,.10)}

/* ========================= TABLES ========================= */
.table-wrap{
    background:#fff;
    overflow:auto;
    border:1px solid var(--border);
    border-top:0;
    border-radius:0 0 10px 10px;
    box-shadow:var(--shadow);
}
.crm-table{width:100%;border-collapse:collapse;min-width:900px}
.crm-table th{
    background:var(--navy);
    border:1px solid var(--navy-3);
    padding:12px 10px;
    color:#fff;
    font-size:12px;
    font-weight:700;
    letter-spacing:.2px;
    text-align:left;
}
.crm-table td{
    border-bottom:1px solid #ededf1;
    padding:11px 10px;
    font-size:13px;
    vertical-align:middle;
}
.crm-table tbody tr:hover{background:#fff6f6}
.crm-table tbody tr:last-child td{border-bottom:0}
.actions{white-space:nowrap}
.actions a{margin-right:4px}

/* ========================= TEMPLATE / FBR BAR ========================= */
.template-bar{
    min-height:60px;
    background:var(--navy);
    color:#fff;
    padding:17px 16px;
    font-size:15px;
    font-weight:700;
    border-radius:9px;
    margin-bottom:13px;
    border-left:5px solid var(--primary);
    box-shadow:var(--shadow);
}
.template-bar span{margin-left:12px;color:rgba(255,255,255,.72);font-weight:500}

/* ========================= FORMS ========================= */
.form-card{
    background:#fff;
    border:1px solid var(--border);
    border-radius:10px;
    padding:22px;
    box-shadow:var(--shadow);
}
.form-control,.form-select{
    border-radius:7px;
    border-color:#dcdbe2;
    min-height:40px;
}
.form-control:focus,.form-select:focus{
    border-color:var(--primary);
    box-shadow:0 0 0 3px rgba(214,40,40,.10);
}
.form-label{font-weight:700;font-size:12px;color:#3b3946;margin-bottom:6px}
.summary-box{
    background:#faf9fb;
    border:1px solid var(--border);
    padding:15px;
    border-radius:9px;
}
.summary-box div{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px dashed #e6e4e9}
.summary-box div:last-child{border-bottom:0}
.summary-box strong{color:var(--navy)}
.response-box{background:var(--navy);color:#f4f2f7;padding:15px;overflow:auto;max-height:400px;border-radius:8px}
.status{font-weight:800;color:var(--primary)}

/* ========================= DASHBOARD ========================= */
.dashboard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat-card{
    position:relative;
    overflow:hidden;
    background:#fff;
    border:1px solid var(--border);
    border-left:4px solid var(--primary);
    border-radius:9px;
    padding:20px;
    box-shadow:var(--shadow);
}
.stat-card::after{
    content:"";
    position:absolute;
    width:70px;
    height:70px;
    border-radius:50%;
    right:-25px;
    top:-25px;
    background:rgba(214,40,40,.07);
}
.stat-card strong{font-size:29px;color:var(--navy)}
.stat-card small{display:block;color:var(--muted);font-weight:600;margin-bottom:7px}
.welcome-card{background:#fff;padding:25px;margin-top:20px;border-radius:10px;border:1px solid var(--border);box-shadow:var(--shadow)}

/* ========================= LOGIN ========================= */
.login-card{
    max-width:420px;
    margin:10vh auto;
    background:#fff;
    padding:32px;
    border-radius:13px;
    text-align:center;
    border:1px solid var(--border);
    box-shadow:0 18px 45px rgba(7,6,20,.12);
}
.login-card .logo{margin:auto;background:var(--primary)}
.login-card h1,.login-card h2,.login-card h3{color:var(--navy)}

/* ========================= ALERTS / BADGES ========================= */
.alert{border-radius:8px;border:0;box-shadow:0 4px 14px rgba(7,6,20,.05)}
.badge.bg-success{background:var(--primary)!important}

/* ========================= SCROLLBAR ========================= */
.sidebar::-webkit-scrollbar,.table-wrap::-webkit-scrollbar,.response-box::-webkit-scrollbar{width:7px;height:7px}
.sidebar::-webkit-scrollbar-thumb,.table-wrap::-webkit-scrollbar-thumb,.response-box::-webkit-scrollbar-thumb{background:rgba(255,255,255,.20);border-radius:20px}
.table-wrap::-webkit-scrollbar-thumb{background:#c9c7cf}

/* ========================= RESPONSIVE ========================= */
@media(max-width:1100px){
    .dashboard-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
    .sidebar{width:235px}
    .content{margin-left:235px;width:calc(100% - 235px);padding:20px}
}
@media(max-width:650px){
    .sidebar{position:relative;width:100%;height:auto;max-height:none}
    .content{margin-left:0;width:100%;padding:16px}
    .app-shell{display:block}
    .dashboard-grid{grid-template-columns:1fr}
    .grid-search{margin-left:0;width:100%;min-width:0}
    .page-title{font-size:21px}
}