/* ==========================================================================
   buttons.css - Единая система кнопок
   Префикс: trumpamole__btn
   Основана на дизайне из huli.html
   ========================================================================== */

/* ===== БАЗОВЫЕ КНОПКИ ===== */
.trumpamole__btn {
    border: 0;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.22);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.10), 0 10px 22px rgba(0, 0, 0, 0.25);
    color: rgba(255, 246, 230, 0.92);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: transform 0.12s ease, background 0.18s ease, opacity 0.18s ease;
    font-family: var(--font-mono, 'Manrope', system-ui, -apple-system, Segoe UI, Roboto, Arial);
    font-weight: 700;
    padding: 10px 16px;
    font-size: 14px;
    line-height: 1.2;
    white-space: nowrap;
    user-select: none;
}

.trumpamole__btn:hover {
    background: rgba(0, 0, 0, 0.28);
}

.trumpamole__btn:active {
    transform: translateY(1px) scale(0.98);
    background: rgba(0, 0, 0, 0.34);
}

.trumpamole__btn:disabled {
    opacity: 0.5;
    pointer-events: none;
    filter: grayscale(0.5);
}

/* Варианты */
.trumpamole__btn--primary {
    background: linear-gradient(135deg, var(--gold-3, #e9b84e), var(--gold-4, #c9882f));
    color: var(--brown-0, #241a1a);
    font-weight: 900;
}

.trumpamole__btn--secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 232, 170, 0.2);
}

.trumpamole__btn--danger {
    background: linear-gradient(135deg, #ff6b6b, #ff4757);
    color: white;
}

.trumpamole__btn--success {
    background: linear-gradient(135deg, #51cf66, #37b24d);
    color: white;
}

/* Размеры */
.trumpamole__btn--small {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 10px;
}

.trumpamole__btn--large {
    padding: 14px 20px;
    font-size: 16px;
    border-radius: 14px;
}

.trumpamole__btn--full {
    width: 100%;
}

/* Состояние загрузки */
.trumpamole__btn--loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.trumpamole__btn--loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: currentColor;
    border-radius: 50%;
    animation: trumpamole__spin 0.8s linear infinite;
}

/* ===== ИКОНОЧНЫЕ КНОПКИ ===== */
.trumpamole__icon-btn {
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.22);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.10), 0 10px 22px rgba(0, 0, 0, 0.25);
    color: rgba(255, 246, 230, 0.92);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: transform 0.12s ease, background 0.18s ease;
    font-size: 20px;
    padding: 0;
}

.trumpamole__icon-btn:active {
    transform: translateY(1px) scale(0.98);
    background: rgba(0, 0, 0, 0.28);
}

.trumpamole__icon-btn svg {
    width: 22px;
    height: 22px;
    opacity: 0.95;
}

.trumpamole__icon-btn--small {
    width: 36px;
    height: 36px;
    font-size: 16px;
}

.trumpamole__icon-btn--small svg {
    width: 18px;
    height: 18px;
}

.trumpamole__icon-btn--large {
    width: 52px;
    height: 52px;
    font-size: 24px;
}

.trumpamole__icon-btn--large svg {
    width: 26px;
    height: 26px;
}

/* ===== ПРЕМИУМ КНОПКИ (ИЗ HULI.HTML) ===== */
.trumpamole__btn-premium {
    position: relative;
    width: auto;
    min-width: 140px;
    height: 56px;
    border: 0;
    padding: 0;
    background: transparent;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    filter: drop-shadow(0 26px 80px rgba(0,0,0,.72))
            drop-shadow(0 0 26px var(--btn-glow, rgba(245,214,90,.18)));
    transition: transform 0.12s ease, filter 0.16s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-main, 'Manrope', system-ui, -apple-system, Segoe UI, Roboto, Arial);
}

.trumpamole__btn-premium:active {
    transform: translateY(1px);
    filter: drop-shadow(0 18px 55px rgba(0,0,0,.62))
            drop-shadow(0 0 18px var(--btn-glow, rgba(245,214,90,.14)));
}

.trumpamole__btn-premium:disabled {
    opacity: 0.5;
    pointer-events: none;
    filter: grayscale(0.5) drop-shadow(0 18px 55px rgba(0,0,0,.3));
}

/* Полная ширина */
.trumpamole__btn-premium--full {
    width: 100%;
}

/* Размеры */
.trumpamole__btn-premium--small {
    height: 46px;
    min-width: 110px;
}

.trumpamole__btn-premium--small .trumpamole__btn-premium-content {
    font-size: 13px;
}

.trumpamole__btn-premium--large {
    height: 68px;
    min-width: 180px;
}

.trumpamole__btn-premium--large .trumpamole__btn-premium-content {
    font-size: 17px;
}

/* Контент кнопки */
.trumpamole__btn-premium-content {
    position: relative;
    z-index: 2;
    height: 100%;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    letter-spacing: 0.35px;
    text-transform: uppercase;
    color: rgba(18, 14, 8, 0.92);
    font-weight: 800;
    font-size: 15px;
    line-height: 1;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.32);
    padding: 0 16px;
}

/* Темный текст (для темных тем) */
.trumpamole__btn-premium--dark-text .trumpamole__btn-premium-content {
    color: rgba(255, 246, 230, 0.92);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

/* Иконка сверху */
.trumpamole__btn-premium--icon-top .trumpamole__btn-premium-content {
    flex-direction: column;
    gap: 4px;
}

.trumpamole__btn-premium--icon-top .trumpamole__btn-premium-icon {
    margin-bottom: -4px;
}

/* Без стрелки */
.trumpamole__btn-premium--no-arrow .trumpamole__btn-premium-content::after {
    display: none;
}

/* Со стрелкой по умолчанию */
.trumpamole__btn-premium .trumpamole__btn-premium-content::after {
    content: "›";
    margin-left: 8px;
    font-weight: 900;
    opacity: 0.85;
    font-size: 18px;
}

.trumpamole__btn-premium--icon-top .trumpamole__btn-premium-content::after {
    margin-left: 0;
    margin-top: 4px;
}

/* Иконка */
.trumpamole__btn-premium-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    line-height: 1;
}

.trumpamole__btn-premium-icon img {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.trumpamole__btn-premium--small .trumpamole__btn-premium-icon img {
    width: 20px;
    height: 20px;
}

.trumpamole__btn-premium--large .trumpamole__btn-premium-icon img {
    width: 28px;
    height: 28px;
}

/* SVG фон */
.trumpamole__btn-premium-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    pointer-events: none;
}

/* Спиннер загрузки */
.trumpamole__btn-premium-spinner {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: inherit;
    opacity: 0.9;
}

.trumpamole__btn-premium--dark-text .trumpamole__btn-premium-spinner {
    color: rgba(255, 255, 255, 0.9);
}

/* ===== ГРУППЫ КНОПОК ===== */
.trumpamole__btn-group {
    display: flex;
    flex-wrap: wrap;
}

.trumpamole__btn-group--horizontal {
    flex-direction: row;
    align-items: center;
}

.trumpamole__btn-group--vertical {
    flex-direction: column;
}

.trumpamole__btn-group--grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}

/* ===== АНИМАЦИИ ===== */
@keyframes trumpamole__spin {
    to { transform: rotate(360deg); }
}

/* ===== АДАПТАЦИЯ ===== */
@media (max-width: 480px) {
    .trumpamole__btn-premium {
        height: 52px;
        min-width: 120px;
    }
    
    .trumpamole__btn-premium--small {
        height: 42px;
        min-width: 100px;
    }
    
    .trumpamole__btn-premium--large {
        height: 62px;
        min-width: 160px;
    }
    
    .trumpamole__btn-premium-content {
        font-size: 14px;
        padding: 0 14px;
    }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
    .trumpamole__btn-premium,
    .trumpamole__btn,
    .trumpamole__icon-btn {
        transition: none;
        animation: none;
    }
}