:root {
    --bg: #eef3fb;
    --surface: rgba(255, 255, 255, 0.82);
    --surface-strong: #ffffff;
    --line: rgba(27, 45, 86, 0.08);
    --line-strong: rgba(27, 45, 86, 0.14);
    --text: #14213d;
    --muted: #58657f;
    --primary: #0078ff;
    --primary-deep: #005fcc;
    --accent: #20b486;
    --warning: #f4a300;
    --danger: #d14343;
    --shadow: 0 18px 45px rgba(31, 56, 108, 0.10);
    --radius: 20px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Inter, Arial, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(61, 128, 255, 0.18), transparent 32%),
        radial-gradient(circle at bottom right, rgba(32, 180, 134, 0.14), transparent 28%),
        linear-gradient(180deg, #f7faff 0%, #eef3fb 100%);
    min-height: 100vh;
}

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

.auth-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
}

.auth-brand {
    padding: 72px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background:
        linear-gradient(135deg, rgba(11, 99, 246, 0.10), rgba(11, 99, 246, 0.02)),
        transparent;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.brand-lockup {
    display: inline-flex;
    align-items: center;
    gap: 18px;
}

.brand-lockup-sidebar {
    gap: 14px;
}

.brand-wordmark {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.05em;
    color: #2b2b2b;
    line-height: 1;
}

.brand-wordmark-large {
    font-size: 4rem;
}

.brand-tagline {
    margin-top: 10px;
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.4;
}

.brand-image {
    display: block;
    height: auto;
    max-width: 100%;
}

.brand-image-large {
    width: min(520px, 100%);
}

.brand-image-sidebar {
    width: 210px;
}

.meetsocial-logo {
    position: relative;
    width: 58px;
    height: 76px;
    display: inline-block;
    flex: 0 0 auto;
}

.meetsocial-logo-large {
    width: 76px;
    height: 98px;
}

.logo-arm {
    position: absolute;
    width: 22px;
    height: 56px;
    border-radius: 4px;
}

.meetsocial-logo-large .logo-arm {
    width: 28px;
    height: 72px;
}

.logo-blue {
    left: 0;
    top: 0;
    background: #1f86ff;
    transform: skewY(-35deg);
}

.logo-pink {
    left: 14px;
    top: 10px;
    background: #ff56c9;
    transform: skewY(-35deg);
}

.meetsocial-logo-large .logo-pink {
    left: 18px;
}

.logo-red {
    left: 0;
    bottom: 0;
    background: #ff2a17;
    transform: skewY(35deg);
}

.logo-dark {
    right: 0;
    top: 0;
    background: #4a4a4a;
    transform: skewY(35deg);
}

.brand-dot {
    width: 12px;
    height: 12px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent), var(--primary));
}

.auth-copy {
    max-width: 560px;
}

.auth-copy h1 {
    margin: 22px 0 14px;
    font-size: 3rem;
    line-height: 1.05;
}

.auth-copy p {
    margin: 0;
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

.brand-description {
    margin-top: 22px;
    max-width: 520px;
}

.auth-card-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
}

.card {
    background: var(--surface);
    backdrop-filter: blur(18px);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.auth-card {
    width: 100%;
    max-width: 440px;
    padding: 32px;
}

.eyebrow {
    display: inline-block;
    color: var(--primary);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.auth-card h2 {
    margin: 10px 0 8px;
    font-size: 1.9rem;
}

.subtext {
    color: var(--muted);
    line-height: 1.6;
}

.alert {
    margin: 18px 0;
    padding: 14px 16px;
    border-radius: 14px;
    background: rgba(209, 67, 67, 0.10);
    color: var(--danger);
    border: 1px solid rgba(209, 67, 67, 0.15);
}

.form-grid {
    display: grid;
    gap: 16px;
    margin-top: 24px;
}

.field label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.92rem;
    font-weight: 600;
}

.field input {
    width: 100%;
    border: 1px solid var(--line-strong);
    background: rgba(255, 255, 255, 0.84);
    border-radius: 14px;
    padding: 14px 15px;
    font-size: 1rem;
    color: var(--text);
}

.field select {
    width: 100%;
    border: 1px solid var(--line-strong);
    background: rgba(255, 255, 255, 0.84);
    border-radius: 14px;
    padding: 14px 15px;
    font-size: 1rem;
    color: var(--text);
}

.btn {
    border: 0;
    border-radius: 14px;
    padding: 14px 18px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-deep));
    color: #fff;
}

.helper-box {
    margin-top: 22px;
    padding: 16px;
    border-radius: 16px;
    background: rgba(11, 99, 246, 0.06);
    color: var(--muted);
    font-size: 0.95rem;
}

.app-shell {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: 100vh;
}

.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 24px;
    border-right: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.74);
    backdrop-filter: blur(18px);
}

.sidebar-header {
    margin-bottom: 28px;
}

.sidebar-title {
    font-size: 1.4rem;
    font-weight: 800;
}

.sidebar-subtitle {
    color: var(--muted);
    margin-top: 8px;
    line-height: 1.5;
}

.nav-group {
    display: grid;
    gap: 10px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 16px;
    color: var(--muted);
    font-weight: 600;
    transition: all 0.2s ease;
}

.nav-link.active,
.nav-link:hover {
    color: var(--primary-deep);
    background: rgba(11, 99, 246, 0.08);
}

.nav-icon {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent), var(--primary));
}

.sidebar-footer {
    margin-top: auto;
    padding-top: 24px;
}

.logout-form {
    margin-top: 14px;
}

.btn-secondary {
    width: 100%;
    background: rgba(20, 33, 61, 0.06);
    color: var(--text);
}

.btn-inline {
    width: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.content {
    padding: 28px 34px 40px;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 22px;
}

.page-title {
    margin: 0;
    font-size: 2rem;
    letter-spacing: -0.04em;
}

.page-copy {
    margin-top: 8px;
    color: var(--muted);
    max-width: 720px;
    line-height: 1.7;
}

.user-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 999px;
    background: var(--surface-strong);
    border: 1px solid var(--line);
    font-weight: 600;
}

.user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-weight: 800;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 22px;
}

.metric-card {
    padding: 22px;
}

.metric-label {
    color: var(--muted);
    font-size: 0.92rem;
    margin-bottom: 14px;
}

.metric-value {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.metric-note {
    margin-top: 12px;
    color: var(--muted);
    line-height: 1.5;
}

.panel-grid {
    display: grid;
    grid-template-columns: 1.35fr 0.95fr;
    gap: 18px;
}

.dashboard-columns {
    display: grid;
    grid-template-columns: 1.35fr 0.95fr;
    gap: 18px;
}

.dashboard-column {
    display: grid;
    gap: 18px;
    align-content: start;
}

.campaign-layout {
    display: grid;
    grid-template-columns: 1.35fr 0.85fr;
    gap: 18px;
    align-items: start;
}

.campaign-table td {
    vertical-align: top;
}

.campaign-thumb {
    width: 92px;
    height: 92px;
    object-fit: cover;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: #fff;
}

.campaign-detail-panel {
    position: sticky;
    top: 24px;
}

.campaign-detail-image {
    width: 100%;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: #fff;
    margin: 8px 0 18px;
}

.status-stack {
    display: grid;
    gap: 8px;
}

.btn-disabled {
    background: rgba(20, 33, 61, 0.08);
    color: var(--muted);
    cursor: not-allowed;
}

.panel {
    padding: 24px;
}

.panel h3 {
    margin: 0 0 10px;
    font-size: 1.2rem;
}

.panel p {
    color: var(--muted);
    line-height: 1.7;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 18px;
}

.detail-item {
    padding: 16px;
    border-radius: 16px;
    background: rgba(11, 99, 246, 0.04);
    border: 1px solid rgba(11, 99, 246, 0.08);
}

.detail-label {
    color: var(--muted);
    font-size: 0.88rem;
    margin-bottom: 8px;
}

.detail-value {
    font-weight: 700;
    line-height: 1.5;
}

.list-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 14px;
}

.list-table th,
.list-table td {
    padding: 14px 12px;
    border-bottom: 1px solid var(--line);
    text-align: left;
}

.list-table th {
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 700;
}

.compact-table th,
.compact-table td {
    padding-top: 10px;
    padding-bottom: 10px;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    padding: 7px 12px;
    background: rgba(32, 180, 134, 0.12);
    color: #0d7a57;
    font-size: 0.88rem;
    font-weight: 700;
}

.status-pill.is-empty {
    background: rgba(244, 163, 0, 0.12);
    color: #946200;
}

.empty-state {
    margin-top: 18px;
    padding: 26px;
    border-radius: 18px;
    border: 1px dashed rgba(11, 99, 246, 0.22);
    background: rgba(11, 99, 246, 0.04);
}

.empty-state h4 {
    margin: 0 0 10px;
    font-size: 1.05rem;
}

.empty-state p {
    margin: 0;
}

.filter-panel {
    margin-bottom: 22px;
}

.filter-form {
    display: flex;
    gap: 16px;
    align-items: end;
    flex-wrap: wrap;
}

.filter-form .field {
    min-width: 180px;
    flex: 1 1 180px;
}

.filter-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.action-row {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.table-link {
    color: var(--primary-deep);
    font-weight: 700;
}

.stack {
    display: grid;
    gap: 12px;
}

.muted-text {
    color: var(--muted);
}

.hero-card {
    padding: 26px;
    background:
        linear-gradient(135deg, rgba(11, 99, 246, 0.94), rgba(32, 180, 134, 0.86)),
        #0b63f6;
    color: #fff;
}

.hero-card p {
    color: rgba(255, 255, 255, 0.84);
}

.meta-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 14px;
}

.meta-chip {
    border-radius: 999px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.16);
    color: #fff;
    font-size: 0.9rem;
    font-weight: 700;
}

@media (max-width: 1100px) {
    .metric-grid,
    .detail-grid,
    .panel-grid,
    .dashboard-columns,
    .campaign-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 920px) {
    .auth-shell,
    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
        height: auto;
    }
}

@media (max-width: 640px) {
    .auth-brand,
    .content {
        padding: 24px;
    }

    .auth-copy h1 {
        font-size: 2.2rem;
    }

    .brand-wordmark-large {
        font-size: 2.8rem;
    }

    .topbar {
        flex-direction: column;
    }
}