/* ============================================================
   Atlantic ECET Control Tower
   Platform for Groupe Atlantic Egypt — Dark Mode UI
   ============================================================ */

:root {
    /* Brand identity */
    --brand: #E54C25;           /* solid fills: buttons, active bars, solid badges */
    --brand-hover: #C8401D;
    --brand-text: #FF7A50;      /* lighter tint used for TEXT/links on dark backgrounds (better contrast) */
    --brand-soft: rgba(229, 76, 37, 0.16);

    --bg-main: #0B0F12;
    --bg-secondary: #10151A;
    --bg-card: #151B21;
    --bg-elevated: #1A2128;
    --border: #2B333C;

    --text-primary: #F5F5F5;
    --text-secondary: #C7CDD3;
    --text-muted: #8D97A1;

    --success: #3DD583;
    --success-soft: rgba(61, 213, 131, 0.16);
    --warning: #F0C168;
    --warning-soft: rgba(240, 193, 104, 0.16);
    --danger: #FF6F6B;
    --danger-soft: rgba(255, 111, 107, 0.15);
    --info: #7FB8F0;
    --info-soft: rgba(127, 184, 240, 0.16);

    --radius: 10px;
    --font-en: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;

    /* Legacy variable aliases so older component blocks keep working */
    --navy-900: var(--text-primary);
    --navy-800: var(--text-primary);
    --navy-700: var(--text-secondary);
    --navy-600: var(--brand-text);
    --steel-200: var(--text-secondary);
    --steel-100: var(--bg-main);
    --copper-500: var(--brand);
    --copper-600: var(--brand-hover);
    --white: var(--text-primary);
    --font-ar: var(--font-en);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font-en);
    background: var(--bg-main);
    color: var(--text-primary);
    direction: ltr;
    text-align: left;
    color-scheme: dark;
}

a { text-decoration: none; color: inherit; }

/* Global form controls */
input, select, textarea {
    background: var(--bg-elevated) !important;
    color: var(--text-primary) !important;
}
input::placeholder, textarea::placeholder { color: var(--text-muted) !important; opacity: 1; }

/* ---------- Login page ---------- */
.login-wrapper {
    min-height: 100vh;
    display: flex;
}

.login-brand {
    flex: 1.1;
    background: linear-gradient(160deg, var(--bg-secondary) 0%, var(--bg-main) 100%);
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 60px;
    position: relative;
    overflow: hidden;
    border-right: 1px solid var(--border);
}

.login-brand::after {
    content: "";
    position: absolute;
    right: -60px; bottom: -60px;
    width: 260px; height: 260px;
    border: 2px solid rgba(229, 76, 37, 0.12);
    border-radius: 50%;
}

.login-brand .brand-logo {
    height: 24px;
    width: auto;
    max-width: 140px;
    display: block;
    flex-shrink: 0;
    margin-bottom: 26px;
}

.login-brand .eyebrow {
    color: var(--brand-text);
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 14px;
    font-size: 13px;
}

.login-brand h1 {
    font-size: 32px;
    line-height: 1.35;
    font-weight: 800;
    margin-bottom: 18px;
    color: var(--text-primary);
}

.login-brand p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.85;
    max-width: 420px;
}

.login-form-side {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-main);
    padding: 40px;
}

.login-box { width: 100%; max-width: 380px; }

.login-box h2 { font-size: 22px; margin-bottom: 6px; color: var(--text-primary); }

.login-box .sub { color: var(--text-secondary); font-size: 14px; margin-bottom: 28px; }

.field { margin-bottom: 18px; }

.field label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.field input {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font-en);
    font-size: 14px;
    transition: border-color .15s;
}

.field input:focus { outline: none; border-color: var(--brand); }

.btn-primary {
    width: 100%;
    background: var(--brand);
    color: #FFFFFF;
    border: none;
    padding: 13px;
    border-radius: var(--radius);
    font-family: var(--font-en);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: background .15s;
}

.btn-primary:hover { background: var(--brand-hover); }

.alert-error {
    background: var(--danger-soft);
    color: var(--danger);
    border: 1px solid rgba(255, 111, 107, 0.35);
    padding: 12px 14px;
    border-radius: var(--radius);
    font-size: 13.5px;
    margin-bottom: 18px;
}

@media (max-width: 860px) {
    .login-wrapper { flex-direction: column; }
    .login-brand { padding: 40px 24px; border-right: none; border-bottom: 1px solid var(--border); }
    .login-form-side { padding: 30px 20px; }
}

/* ---------- Dashboard layout ---------- */
.app-shell { display: flex; min-height: 100vh; background: var(--bg-main); }

.sidebar {
    width: 240px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 22px 0;
    flex-shrink: 0;
    border-right: 1px solid var(--border);
}

.sidebar .logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 0 22px 18px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 12px;
}

.sidebar .logo img {
    height: 20px;
    width: auto;
    max-width: 130px;
    display: block;
    flex-shrink: 0;
}

.sidebar .logo span {
    font-weight: 700;
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: .4px;
    text-transform: uppercase;
}

.sidebar a.nav-link {
    display: block;
    padding: 11px 22px;
    color: var(--text-secondary);
    font-size: 13.5px;
    font-weight: 600;
    border-left: 3px solid transparent;
}

.sidebar a.nav-link:hover,
.sidebar a.nav-link.active {
    background: rgba(229, 76, 37, 0.09);
    color: var(--text-primary);
    border-left: 3px solid var(--brand);
}

.main-content { flex: 1; padding: 26px 32px; background: var(--bg-main); }

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 22px;
}

.topbar h1 { font-size: 19px; color: var(--text-primary); }

.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}
.badge-pending { background: var(--warning-soft); color: var(--warning); }
.badge-transit { background: var(--info-soft); color: var(--info); }
.badge-cleared { background: var(--success-soft); color: var(--success); }
.badge-delivered { background: var(--success-soft); color: var(--success); }