/* ============================================
   COMPONENTS — Botões, Cards, Badges, Stats
   Design System Premium — Navy + Dourado
   ============================================ */

/* =========================================
   BUTTONS
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    line-height: 1;
    text-align: center;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: all var(--transition-base);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0);
    transition: background var(--transition-fast);
    z-index: 0;
}

.btn:hover::after {
    background: rgba(255, 255, 255, 0.08);
}

/* Para o botão dourado, o hover overlay deve ser escuro (não branco) */
.btn-cta:hover::after {
    background: rgba(0, 0, 0, 0.08);
}

.btn:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 3px;
}

/* Botão primário — dourado vibrante com brilho */
.btn-primary {
    background: var(--gradient-gold);
    color: var(--color-primary);
    border-color: transparent;
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(212, 168, 67, 0.45);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-gold);
}

/* Botão CTA — dourado premium com efeito de brilho deslizante */
.btn-cta {
    background: linear-gradient(135deg, #e8b84b 0%, #f5d06e 40%, #c9942a 100%);
    color: #0d1b2e;
    border-color: transparent;
    box-shadow: 0 6px 28px rgba(212, 168, 67, 0.45), 0 2px 8px rgba(0, 0, 0, 0.25);
    font-size: var(--font-size-sm);
    letter-spacing: 0.08em;
    overflow: hidden;
}

/* Shine sweep — faixa de luz que desliza da esquerda para a direita */
.btn-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -80%;
    width: 60%;
    height: 100%;
    background: linear-gradient(105deg,
            transparent 20%,
            rgba(255, 255, 255, 0.55) 50%,
            transparent 80%);
    transform: skewX(-15deg);
    animation: shineSlide 2.8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes shineSlide {
    0% {
        left: -80%;
    }

    40% {
        left: 130%;
    }

    100% {
        left: 130%;
    }
}

.btn-cta:hover {
    background: linear-gradient(135deg, #f0c55a 0%, #fde07a 40%, #d4a030 100%);
    transform: translateY(-3px);
    box-shadow: 0 14px 48px rgba(212, 168, 67, 0.60), 0 4px 16px rgba(0, 0, 0, 0.25);
}

.btn-cta:active {
    transform: translateY(0);
    box-shadow: 0 4px 16px rgba(212, 168, 67, 0.40);
}

/* Botão secundário — outline dourado */
.btn-secondary {
    background: transparent;
    color: var(--color-gold);
    border-color: var(--color-gold);
}

.btn-secondary:hover {
    background: var(--gradient-gold);
    color: var(--color-primary);
    transform: translateY(-2px);
}

/* Botão ghost — para fundo escuro */
.btn-ghost {
    background: var(--glass-bg);
    color: white;
    border-color: var(--glass-border);
    backdrop-filter: var(--glass-blur);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
}

/* Botão outline */
.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: white;
}

/* Tamanhos */
.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-xs);
}

.btn-lg {
    padding: var(--space-5) var(--space-12);
    font-size: var(--font-size-lg);
}

.btn-xl {
    padding: var(--space-5) var(--space-12);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-black);
    border-radius: var(--radius-lg);
}

.btn-block {
    width: 100%;
    display: flex;
}

@media (max-width: 640px) {
    .btn-lg {
        padding: var(--space-4) var(--space-8);
        font-size: var(--font-size-base);
    }

    .btn-xl {
        padding: var(--space-4) var(--space-8);
        font-size: var(--font-size-base);
    }
}

/* =========================================
   CARDS
   ========================================= */
.card {
    background: var(--color-bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--color-gray-200);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.card-dark {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    color: white;
}

.card-flat {
    box-shadow: none;
    border: 1px solid var(--color-gray-200);
}

/* =========================================
   BADGES
   ========================================= */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    border-radius: var(--radius-full);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    line-height: 1;
}

.badge-primary {
    background: var(--gradient-gold);
    color: var(--color-primary);
}

.badge-accent {
    background: rgba(212, 168, 67, 0.15);
    color: var(--color-gold);
    border: 1px solid rgba(212, 168, 67, 0.30);
}

.badge-success {
    background: var(--color-green-light);
    color: var(--color-green-dark);
}

.badge-danger {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

/* =========================================
   STATS
   ========================================= */
.stat {
    text-align: center;
    padding: var(--space-6);
}

.stat-value {
    display: block;
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-black);
    line-height: 1;
    color: var(--color-gold);
    margin-bottom: var(--space-2);
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

@media (max-width: 640px) {
    .stat-value {
        font-size: var(--font-size-3xl);
    }
}

/* =========================================
   AVATARS
   ========================================= */
.avatar {
    display: inline-block;
    width: var(--space-12);
    height: var(--space-12);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-lg {
    width: 200px;
    height: 200px;
    border-radius: var(--radius-xl);
    border: 3px solid var(--color-gold);
}

/* =========================================
   DIVIDERS
   ========================================= */
.divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gray-200), transparent);
    margin: var(--space-8) 0;
}

.divider-gold {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
    margin: var(--space-8) 0;
}