/* ============================================
   EMPTY STATES
   ============================================ */

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    text-align: center;
    min-height: 400px;
    animation: fadeIn 0.5s ease-out;
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    opacity: 0.7;
    animation: float 3s ease-in-out infinite;
}

.empty-state-illustration {
    width: 200px;
    height: 200px;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    animation: pulse 2s ease-in-out infinite;
}

.empty-state-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.empty-state-description {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 300px;
    line-height: 1.6;
}

.empty-state-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    max-width: 280px;
}

.empty-state-btn {
    padding: 1rem 2rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    text-align: center;
}

.empty-state-btn-primary {
    background: var(--accent-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.empty-state-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: var(--accent-secondary);
}

.empty-state-btn-secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.empty-state-btn-secondary:hover {
    background: var(--glass-border);
    transform: translateY(-1px);
}

/* Specific empty states */

.empty-state-diary {
    background: linear-gradient(180deg, var(--glass-bg) 0%, rgba(139, 92, 246, 0.1) 100%);
    border-radius: var(--radius-lg);
    margin: 1rem;
}

.empty-state-diary .empty-state-icon {
    color: var(--accent-primary);
}

.empty-state-entries {
    border: 2px dashed var(--glass-border);
    border-radius: var(--radius-lg);
    margin: 1rem;
}

.empty-state-entries .empty-state-icon {
    color: var(--text-secondary);
}

.empty-state-search {
    padding: 2rem 1rem;
    min-height: 200px;
}

.empty-state-templates {
    background: var(--glass-bg);
    border-radius: var(--radius-lg);
    margin: 1rem;
}

/* Animated elements */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.05);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Empty state for mobile */
@media (max-width: 768px) {
    .empty-state {
        padding: 2rem 1.5rem;
        min-height: 300px;
    }

    .empty-state-illustration {
        width: 150px;
        height: 150px;
        font-size: 4rem;
    }

    .empty-state-title {
        font-size: 1.25rem;
    }

    .empty-state-description {
        font-size: 0.875rem;
        max-width: 250px;
    }

    .empty-state-btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.875rem;
    }
}

/* Empty state with motivational quotes */
.empty-state-quote {
    font-style: italic;
    color: var(--text-secondary);
    margin-top: 1.5rem;
    padding: 1rem;
    border-left: 3px solid var(--accent-primary);
    background: var(--glass-bg);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    max-width: 280px;
}

/* Empty state tips */
.empty-state-tips {
    margin-top: 1.5rem;
    padding: 1rem;
    background: rgba(139, 92, 246, 0.1);
    border-radius: var(--radius-md);
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.empty-state-tips-title {
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.empty-state-tips-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.empty-state-tips-list li {
    padding: 0.25rem 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.25rem;
}

.empty-state-tips-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: bold;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .empty-state-icon,
    .empty-state-illustration {
        animation: none;
    }

    .empty-state {
        animation: none;
    }
}