/**
 * AutoSave Indicator Styles
 * Visuelles Feedback für automatisches Speichern
 */

/* ================================
   AutoSave Indicator
   ================================ */
.autosave-indicator {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.25rem;
    border-radius: var(--radius-lg, 1rem);
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

/* ================================
   Indicator States
   ================================ */

/* Idle - Standard */
.autosave-indicator.idle {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(196, 30, 104, 0.03) 100%);
    border-color: rgba(37, 99, 235, 0.2);
    color: var(--color-text-light, #6B7280);
}

/* Saving - In Progress */
.autosave-indicator.saving {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(196, 30, 104, 0.05) 100%);
    border-color: rgba(37, 99, 235, 0.3);
    color: var(--color-info, #2563EB);
}

.autosave-indicator.saving .indicator-icon {
    animation: pulse 1s ease-in-out infinite;
}

/* Saved - Success */
.autosave-indicator.saved {
    background: linear-gradient(135deg, rgba(45, 125, 70, 0.1) 0%, rgba(196, 30, 104, 0.03) 100%);
    border-color: rgba(45, 125, 70, 0.3);
    color: var(--color-success, #2D7D46);
}

/* Error */
.autosave-indicator.error {
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.1) 0%, rgba(196, 30, 104, 0.05) 100%);
    border-color: rgba(220, 38, 38, 0.3);
    color: var(--color-danger, #DC2626);
}

/* Loaded - Data Restored */
.autosave-indicator.loaded {
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.1) 0%, rgba(196, 30, 104, 0.05) 100%);
    border-color: rgba(245, 166, 35, 0.3);
    color: var(--color-accent, #F5A623);
}

/* ================================
   Indicator Elements
   ================================ */
.indicator-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.indicator-text {
    flex: 1;
    line-height: 1.4;
}

.indicator-details {
    font-size: 0.8rem;
    color: var(--color-text-light, #6B7280);
    margin-left: auto;
}

/* ================================
   Animations
   ================================ */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(0.95);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.autosave-indicator {
    animation: fadeIn 0.3s ease-out;
}

/* ================================
   Compact Variant (optional)
   ================================ */
.autosave-indicator.compact {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    margin-bottom: 1rem;
}

.autosave-indicator.compact .indicator-icon {
    font-size: 1rem;
}

/* ================================
   Floating Variant (fixed position)
   ================================ */
.autosave-indicator.floating {
    position: fixed;
    bottom: 1rem;
    left: 1rem;
    margin-bottom: 0;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    max-width: 350px;
}

/* ================================
   Responsive Design
   ================================ */
@media (max-width: 768px) {
    .autosave-indicator {
        padding: 0.75rem 1rem;
        font-size: 0.8125rem;
    }

    .indicator-icon {
        font-size: 1rem;
    }

    .indicator-details {
        display: block;
        margin-left: 0;
        margin-top: 0.25rem;
    }

    .autosave-indicator.floating {
        left: 0.5rem;
        right: 0.5rem;
        max-width: none;
        bottom: 0.5rem;
    }
}

/* ================================
   Accessibility
   ================================ */
@media (prefers-reduced-motion: reduce) {
    .autosave-indicator,
    .autosave-indicator.saving .indicator-icon {
        animation: none;
        transition: none;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .autosave-indicator {
        border-width: 2px;
        background: transparent;
    }

    .autosave-indicator.saved {
        border-color: var(--color-success, #2D7D46);
    }

    .autosave-indicator.error {
        border-color: var(--color-danger, #DC2626);
    }
}

/* ================================
   Dark Mode Support (optional)
   ================================ */
@media (prefers-color-scheme: dark) {
    .autosave-indicator {
        background-color: rgba(30, 30, 30, 0.8);
    }

    .autosave-indicator.idle {
        background: rgba(37, 99, 235, 0.15);
    }

    .autosave-indicator.saved {
        background: rgba(45, 125, 70, 0.15);
    }

    .autosave-indicator.error {
        background: rgba(220, 38, 38, 0.15);
    }

    .autosave-indicator.loaded {
        background: rgba(245, 166, 35, 0.15);
    }
}