/* assets/css/btn.css - Pinterest & Premium Button System */

.btn-primary {
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(230, 0, 35, 0.2);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(230, 0, 35, 0.4);
}

.btn-primary:active {
    transform: translateY(1px) scale(0.98);
}

/* Red Download/Save Pill */
.download-btn, .save-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s;
}

.download-btn:hover, .save-btn:hover {
    background: var(--primary-hover);
    filter: brightness(1.1);
}

/* Icon Buttons (Circular) */
.icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.3s;
}

.icon-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: scale(1.1);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Close/Ghost Buttons */
.close-pin, .btn-ghost {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.2s;
    text-align: center;
}

.close-pin:hover, .btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}
/* Create Menu Pinterest Style */
.create-option-item {
    display: flex; align-items: center; gap: 15px; padding: 15px;
    border-radius: 20px; cursor: pointer; transition: 0.2s;
    margin-bottom: 10px;
}
.create-option-item:hover { background: rgba(255,255,255,0.05); }
.create-icon-box {
    width: 48px; height: 48px; background: rgba(230,0,35,0.1); color: var(--primary);
    border-radius: 12px; display: flex; align-items: center; justify-content: center;
}
.create-text-box strong { display: block; font-size: 1.05rem; color: white; }
.create-text-box span { font-size: 0.8rem; color: var(--text-muted); line-height: 1.3; display: block; }

/* Privacy Toggle Switch */
.privacy-switch {
    width: 60px; height: 32px; background: #333; border-radius: 50px;
    position: relative; cursor: pointer; transition: 0.3s;
}
.privacy-switch.active { background: var(--primary); }
.privacy-knob {
    width: 24px; height: 24px; background: white; border-radius: 50%;
    position: absolute; top: 4px; left: 4px; transition: 0.3s;
}
.privacy-switch.active .privacy-knob { left: 32px; }

/* Favorite Heart Badge */
.fav-badge {
    background: rgba(255, 255, 255, 0.95);
    color: #111;
    border-radius: 50%;
    transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.photo-card.is-fav .fav-badge {
    background: var(--primary);
    color: white;
}

/* Animations */
@keyframes pop {
    0% { transform: scale(1); }
    50% { transform: scale(1.4); }
    100% { transform: scale(1.2); }
}

.heart-pop {
    animation: pop 0.4s ease-out forwards;
}