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

:root {
    --bg-dark: #1a1a2e;
    --bg-panel: #16213e;
    --bg-card: #0f3460;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --accent: #c4a35a;
    --accent-hover: #d4b86a;
    --border: #2a2a4a;
    --danger: #e74c3c;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Site Banner */
.site-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 1.5rem;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
}

.banner-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.banner-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
    text-decoration: none;
}

.banner-title:hover {
    color: var(--accent-hover);
}

.banner-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-email {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.btn-header {
    padding: 0.4rem 0.8rem;
    background: var(--accent);
    color: var(--bg-dark);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.8rem;
    transition: background 0.2s;
}

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

/* Main content */
.portal-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 3rem 2rem;
}

.portal-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    font-weight: 400;
}

/* Tools grid */
.tools-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    max-width: 1200px;
    width: 100%;
    justify-content: center;
}

.tool-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 2rem 1.5rem;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
    position: relative;
    width: 280px;
}

.tool-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    box-shadow: 0 4px 20px rgba(196, 163, 90, 0.15);
}

.tool-card.coming-soon {
    opacity: 0.6;
    cursor: default;
    pointer-events: none;
}

.tool-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.tool-title {
    font-size: 1.1rem;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.tool-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.badge-soon {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: var(--border);
    color: var(--text-secondary);
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Footer */
footer {
    padding: 1.5rem 2rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.8rem;
    border-top: 1px solid var(--border);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #3a3a6a;
}

/* Responsive */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 0.75rem;
        padding: 1rem;
    }

    .portal-content {
        padding: 2rem 1rem;
    }

    .tools-grid {
        flex-direction: column;
        align-items: center;
    }
}


/* Splash Screen */
.splash-screen {
    position: fixed;
    inset: 0;
    background: #0a0a15;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 100px;
    z-index: 9999;
    transition: opacity 0.6s ease-out;
}

.splash-screen.splash-fade-out {
    opacity: 0;
}

.splash-content {
    text-align: center;
    padding: 0 2rem;
}

.splash-image {
    width: 400px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 40px rgba(196, 163, 90, 0.3);
    margin: 0 auto 1.5rem;
    display: block;
}

.splash-title {
    font-size: 2rem;
    color: var(--accent);
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 0.4rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.splash-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    font-style: italic;
    letter-spacing: 2px;
}

/* Campaign Selector */
.campaign-selector {
    text-align: center;
    padding: 2rem;
}

.campaign-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
}

.campaign-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem 2rem;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, transform 0.2s, box-shadow 0.2s;
    text-align: center;
    min-width: 250px;
    max-width: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.campaign-card:hover {
    border-color: var(--accent);
    background: #1a4a7a;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(196, 163, 90, 0.15);
}

.campaign-card-logo {
    width: 200px;
    height: 90px;
    object-fit: contain;
    border-radius: 6px;
    border: 1px solid var(--border);
}

.campaign-card-logo-placeholder {
    width: 200px;
    height: 90px;
    border-radius: 6px;
    border: 1px dashed var(--border);
    background: rgba(255, 255, 255, 0.03);
}

.campaign-card-title {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 400;
    margin: 0;
}

.campaign-role-badge {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Feature Cards */
.feature-cards {
    padding: 1rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.feature-cards.hidden,
.campaign-selector.hidden {
    display: none;
}

.campaign-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.campaign-logo {
    width: 250px;
    height: 112px;
    border-radius: 8px;
    object-fit: contain;
    border: 1px solid var(--border);
}

.campaign-title {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 400;
    text-align: center;
    margin: 0;
}

.campaign-meta-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.campaign-header-spacer {
    height: 1rem;
}

.campaign-role {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--bg-card);
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
}

.nickname-editor {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.8rem;
}

.nickname-value {
    color: var(--text-primary);
    cursor: pointer;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    border: 1px solid transparent;
    font-size: 0.9rem;
}

.nickname-value:hover {
    border-color: var(--border);
    background: var(--bg-card);
}

.nickname-edit-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.85rem;
    padding: 0;
}

.nickname-edit-btn:hover {
    color: var(--text-primary);
}

.nickname-input {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 3px;
    color: var(--text-primary);
    font-size: 0.8rem;
    padding: 0.2rem 0.4rem;
    width: 140px;
}

.nickname-input:focus {
    outline: none;
    border-color: var(--accent);
}

.btn-small-link {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    text-decoration: underline;
    padding: 0;
}

.btn-small-link:hover {
    color: var(--accent);
}

.loading-text,
.error-text,
.empty-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.error-text {
    color: var(--danger);
}

.hidden {
    display: none !important;
}

.admin-link {
    font-size: 0.8rem;
    color: var(--accent);
    text-decoration: none;
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--accent);
    border-radius: 4px;
    transition: background 0.2s, color 0.2s;
}

.admin-link:hover {
    background: var(--accent);
    color: var(--bg-dark);
}