:root {
    --bg-top: #0f3d36;
    --bg-bottom: #1b5b4f;
    --surface: #f7f4ef;
    --card: #ffffff;
    --ink: #1c2a28;
    --muted: #5b6b67;
    --line: #d7e0dc;
    --accent: #0f766e;
    --accent-dark: #0b5a54;
    --danger: #9f1239;
    --danger-bg: #fff1f2;
    --success: #166534;
    --success-bg: #f0fdf4;
    --shadow: 0 18px 50px rgba(15, 61, 54, 0.18);
    --radius: 18px;
    --font: "Segoe UI", Tahoma, "Noto Sans Arabic", Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    min-height: 100%;
}

body {
    font-family: var(--font);
    color: var(--ink);
    background: linear-gradient(165deg, var(--bg-top), var(--bg-bottom) 45%, #244a43);
}

.auth-body {
    display: grid;
    place-items: center;
    padding: 1.5rem;
}

.auth-shell,
.container {
    width: min(100%, 480px);
}

.app-body {
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.08), transparent 40%),
        linear-gradient(165deg, var(--bg-top), #173f38 50%, #102e2a);
    min-height: 100vh;
}

.app-header {
    padding: 1.5rem 1rem 0.5rem;
}

.header-inner,
.app-main {
    width: min(100%, 760px);
    margin-inline: auto;
}

.login-card,
.dashboard-card {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.75rem;
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.login-brand h1,
.brand,
.dashboard-card h2 {
    margin: 0.2rem 0 0.5rem;
    font-size: clamp(1.35rem, 2.5vw, 1.8rem);
    line-height: 1.35;
    color: var(--bg-top);
}

.eyebrow {
    margin: 0;
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.lede,
.footnote {
    color: var(--muted);
    line-height: 1.7;
}

.footnote {
    margin: 1.25rem 0 0;
    font-size: 0.9rem;
}

.login-form {
    display: grid;
    gap: 1rem;
    margin-top: 1.25rem;
}

.field {
    display: grid;
    gap: 0.45rem;
}

.field label {
    font-weight: 600;
}

.field input {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 0.85rem 0.95rem;
    font: inherit;
    background: var(--surface);
    color: var(--ink);
}

.field input:focus {
    outline: 2px solid rgba(15, 118, 110, 0.35);
    border-color: var(--accent);
    background: #fff;
}

.password-wrap {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.5rem;
    align-items: center;
}

.toggle-password,
.btn-primary,
.btn-secondary {
    border: 0;
    border-radius: 12px;
    font: inherit;
    cursor: pointer;
}

.toggle-password {
    background: #e8efec;
    color: var(--ink);
    padding: 0.85rem 0.9rem;
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    padding: 0.95rem 1rem;
    font-weight: 700;
}

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

.btn-secondary {
    background: #e8efec;
    color: var(--bg-top);
    padding: 0.85rem 1.1rem;
    font-weight: 700;
}

.alert {
    border-radius: 12px;
    padding: 0.85rem 1rem;
    margin: 1rem 0 0;
    line-height: 1.6;
}

.alert-error {
    background: var(--danger-bg);
    color: var(--danger);
    border: 1px solid #fecdd3;
}

.alert-success {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid #bbf7d0;
}

.meta-list {
    display: grid;
    gap: 1rem;
    margin: 1.25rem 0 1.5rem;
}

.meta-list > div {
    padding: 0.9rem 0;
    border-top: 1px solid var(--line);
}

.meta-list dt {
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 0.25rem;
}

.meta-list dd {
    margin: 0;
    font-weight: 600;
}

.role-list {
    margin: 0;
    padding-inline-start: 1.1rem;
}

.muted {
    color: var(--muted);
    font-weight: 500;
}

@media (max-width: 560px) {
    .login-card,
    .dashboard-card {
        padding: 1.25rem;
    }

    .password-wrap {
        grid-template-columns: 1fr;
    }
}