/* ============================================================================ */
/* QUICK ADD MODAL */
/* ============================================================================ */

.quick-add-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding-top: 20vh;
    z-index: calc(var(--z-layer-modal) + 1);
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-in-out);
}

.quick-add-overlay.visible {
    display: flex;
    opacity: 1;
}

.quick-add-modal {
    width: 480px;
    max-width: 90vw;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-3);
    overflow: visible;
    transform: scale(0.9) translateY(-20px);
    opacity: 0;
}

.quick-add-overlay.visible .quick-add-modal {
    animation: quickAddSpringIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

/* Premium spring animation for Quick Add modal */
@keyframes quickAddSpringIn {
    0% {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Closing animation */
.quick-add-overlay:not(.visible) .quick-add-modal {
    transition: transform var(--duration-fast) var(--ease-in-out), opacity var(--duration-fast) var(--ease-in-out);
}

/* Dark mode */
[data-theme="dark"] .quick-add-modal {
    background: rgba(40, 40, 42, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.quick-add-content {
    padding: var(--space-4) var(--space-5);
}

.quick-add-input-wrapper {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.quick-add-input {
    flex: 1;
    font-family: var(--font-family);
    font-size: var(--font-size-md);
    font-weight: 400;
    border: none;
    outline: none;
    background: transparent;
    color: var(--text-primary);
    padding: 8px 0;
}

/* Contenteditable placeholder using data attribute */
.quick-add-input:empty:before {
    content: attr(data-placeholder);
    color: rgba(0, 0, 0, 0.35);
    pointer-events: none;
}

[data-theme="dark"] .quick-add-input:empty:before {
    color: rgba(255, 255, 255, 0.4);
}

.quick-add-shortcut-hint {
    font-family: var(--font-family);
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    background: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.quick-add-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-2) var(--space-5) var(--space-3);
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

.quick-add-hint {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.quick-add-hint kbd {
    font-family: var(--font-family);
    font-size: var(--font-size-2xs);
    background: var(--bg-secondary);
    padding: 1px 4px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
}

.quick-add-destination {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

/* Expanded state */
.quick-add-expanded {
    padding: 0 var(--space-5) var(--space-4);
    display: none;
}

.quick-add-modal.expanded .quick-add-expanded {
    display: block;
}

.quick-add-notes {
    width: 100%;
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-3);
    resize: none;
    outline: none;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 60px;
    margin-bottom: 12px;
}

.quick-add-notes:focus {
    border-color: var(--accent-blue);
}

.quick-add-notes::placeholder {
    color: var(--text-tertiary);
}

.quick-add-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 12px;
}

.quick-add-field {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 8px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.quick-add-field:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-medium);
}

.quick-add-field.has-value {
    color: var(--text-primary);
    border-color: var(--accent-blue-border);
    background: var(--accent-blue-light);
}

.quick-add-field-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.quick-add-field-icon svg {
    width: 16px;
    height: 16px;
    color: var(--text-secondary);
}

.quick-add-field.has-value .quick-add-field-icon svg {
    color: var(--accent-blue);
}

.quick-add-actions {
    display: flex;
    justify-content: flex-end;
}

.quick-add-submit {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 8px 16px;
    background: var(--accent-fill);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.quick-add-submit:hover {
    background: var(--accent-fill-hover);
}

.quick-add-submit kbd {
    font-family: var(--font-family);
    font-size: var(--font-size-2xs);
    background: rgba(255, 255, 255, 0.2);
    padding: 1px 4px;
    border-radius: var(--radius-sm);
}

/* Date picker dropdown for quick add */
.quick-add-date-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 4px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: calc(var(--z-layer-modal) + 2);
    min-width: 160px;
    display: none;
}

.quick-add-date-dropdown.visible {
    display: block;
}

.quick-add-date-option {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 8px 12px;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.quick-add-date-option:hover {
    background: var(--accent-blue-light);
}

.quick-add-date-option svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    color: var(--text-secondary);
}

/* Project icon with colored background */
.quick-add-project-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.quick-add-project-icon svg {
    width: 14px;
    height: 14px;
    color: white;
}

.quick-add-field-icon .quick-add-project-icon {
    width: 18px;
    height: 18px;
}

.quick-add-field-icon .quick-add-project-icon svg {
    width: 12px;
    height: 12px;
}

.quick-add-date-option:first-child {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.quick-add-date-option:last-child {
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

/* Date dropdown structure matching task dropdown */
.quick-add-date-option .dropdown-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.quick-add-date-option .dropdown-icon svg {
    width: 16px;
    height: 16px;
    color: var(--text-secondary);
}

.quick-add-date-option .dropdown-label {
    flex: 1;
}

.quick-add-date-option .dropdown-hint {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    margin-left: auto;
}

.quick-add-date-divider {
    height: 1px;
    background: var(--border-light);
    margin: 4px 0;
}

/* Shake animation for empty submit */
@keyframes quickAddShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

.quick-add-modal.shake {
    animation: quickAddShake var(--duration-slow) var(--ease-in-out);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .quick-add-overlay,
    .quick-add-modal {
        transition: none;
    }
    .quick-add-modal.shake {
        animation: none;
    }
}