/* ============================================
   AEVUM COMPONENTS
   Кнопки, карточки, бейджи, формы.
   ============================================ */

/* ---------- КНОПКИ ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 12px 28px;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    text-decoration: none;
    line-height: 1;
}

/* Основная кнопка (золото) */
.btn-primary {
    background: var(--color-gold-primary);
    color: var(--color-bg-deep);
}

.btn-primary:hover {
    background: var(--color-gold-light);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(245, 197, 66, 0.25);
}

/* Вторичная кнопка (обводка) */
.btn-secondary {
    background: transparent;
    color: var(--color-gold-primary);
    border: 1px solid var(--color-border-gold);
}

.btn-secondary:hover {
    background: rgba(245, 197, 66, 0.06);
    border-color: var(--color-gold-primary);
    transform: translateY(-2px);
}

/* Техническая кнопка (циан) */
.btn-cyan {
    background: var(--color-cyan-primary);
    color: var(--color-bg-deep);
}

.btn-cyan:hover {
    background: var(--color-cyan-light);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(32, 217, 255, 0.2);
}

/* Маленькая кнопка */
.btn-sm {
    padding: 8px 18px;
    font-size: var(--font-size-xs);
}

/* Большая кнопка */
.btn-lg {
    padding: 16px 36px;
    font-size: var(--font-size-base);
}

/* ---------- КАРТОЧКИ ---------- */
.card {
    background: var(--color-bg-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.card:hover {
    border-color: var(--color-border-gold);
    transform: translateY(-4px);
}

.card-gold {
    border-color: var(--color-border-gold);
}

.card-gold:hover {
    border-color: var(--color-gold-primary);
    box-shadow: var(--shadow-glow-gold);
}

/* ---------- БЕЙДЖИ ---------- */
.badge {
    display: inline-block;
    padding: 4px 14px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-full);
    letter-spacing: 0.3px;
}

.badge-gold {
    background: rgba(245, 197, 66, 0.12);
    color: var(--color-gold-primary);
    border: 1px solid var(--color-border-gold);
}

.badge-cyan {
    background: rgba(32, 217, 255, 0.1);
    color: var(--color-cyan-primary);
    border: 1px solid var(--color-border-cyan);
}

.badge-dark {
    background: var(--color-bg-deep);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

/* ---------- ИКОНКИ ---------- */
.icon {
    font-size: 2em;
    line-height: 1;
    display: inline-block;
}

.icon-sm { font-size: 1.2em; }
.icon-lg { font-size: 3em; }
.icon-xl { font-size: 4em; }

/* ---------- РАЗДЕЛИТЕЛИ ---------- */
.divider {
    width: 100%;
    height: 1px;
    background: var(--color-border);
    margin: var(--space-xl) 0;
}

.divider-gold {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-gold-primary), transparent);
    opacity: 0.3;
}

.divider-cyan {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-cyan-primary), transparent);
    opacity: 0.2;
}

/* ---------- ССЫЛКИ ---------- */
.link-gold {
    color: var(--color-gold-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.link-gold:hover {
    color: var(--color-gold-light);
    text-decoration: underline;
}

.link-cyan {
    color: var(--color-cyan-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.link-cyan:hover {
    color: var(--color-cyan-light);
    text-decoration: underline;
}

/* ---------- ПРОГРЕСС ---------- */
.progress {
    width: 100%;
    height: 4px;
    background: var(--color-bg-surface);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--color-gold-primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

/* ---------- СТАТУС ---------- */
.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    margin-right: var(--space-sm);
}

.status-dot.gold { background: var(--color-gold-primary); }
.status-dot.cyan { background: var(--color-cyan-primary); }
.status-dot.green { background: #10B981; }
.status-dot.red { background: #EF4444; }
.status-dot.yellow { background: #F59E0B; }

.status-dot.pulse {
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.3; transform: scale(0.8); }
}

/* ---------- ПАРЯЩАЯ КАРТОЧКА ---------- */
.float-card {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

/* ---------- ЗАГРУЗКА ---------- */
.spinner {
    width: 24px;
    height: 24px;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-gold-primary);
    border-radius: var(--radius-full);
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}