/* Chat Suggestions Styles */
.suggestions-container {
    position: relative;
    padding: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(181, 138, 254, 0.2);
    overflow: hidden;
    max-width: 600px;
    margin: auto;
    margin-top: 10px;
    margin-bottom: 10px;
    animation: slideInUp 0.3s ease-out;
}

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

.suggestions-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: linear-gradient(135deg, #b58afe, #a855f7);
    color: white;
    font-size: 14px;
    font-weight: 600;
}

.suggestions-title {
    display: flex;
    align-items: center;
    font-size: 13px;
    opacity: 0.95;
}

.suggestions-title::before {
    content: "💭";
    margin-right: 6px;
}

.suggestions-close {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    transition: background-color 0.2s;
}

.suggestions-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.suggestions-close i {
    font-size: 14px;
}

.suggestions-list {
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.suggestions-presets {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 8px;
    padding: 12px 16px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
}

.suggestions-presets::-webkit-scrollbar {
    display: none;
}

.suggestion-preset-tag {
    flex: 0 0 auto;
    white-space: nowrap;
    border: 1px solid rgba(181, 138, 254, 0.25);
    background: #f8f9ff;
    color: #2d3748;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.suggestion-preset-tag.active {
    background: linear-gradient(135deg, #b58afe, #a855f7);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 2px 8px rgba(181, 138, 254, 0.25);
}

.suggestion-preset-tag:hover:not(.disabled) {
    border-color: rgba(181, 138, 254, 0.45);
    transform: translateY(-1px);
}

.suggestion-preset-tag.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.suggestion-preset-tag .preset-gated {
    background: rgba(45, 55, 72, 0.12);
    border-radius: 999px;
    padding: 2px 6px;
    font-size: 10px;
    font-weight: 600;
}

.suggestion-item {
    position: relative;
    padding: 12px 16px;
    background: #f8f9ff;
    border: 1px solid rgba(181, 138, 254, 0.15);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    overflow: hidden;
    display: flex;
    align-items: center;
    min-height: 44px; /* Ensure touch-friendly size */
}

.suggestion-item:hover {
    background: linear-gradient(135deg, #f0ebff, #e8dffe);
    border-color: rgba(181, 138, 254, 0.3);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(181, 138, 254, 0.15);
}

.suggestion-item:active {
    transform: translateY(0);
    box-shadow: 0 1px 4px rgba(181, 138, 254, 0.2);
}

.suggestion-text {
    color: #2d3748;
    font-size: 14px;
    line-height: 1.4;
    font-weight: 500;
    flex: 1;
    word-wrap: break-word;
}

.suggestion-hover-effect {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(181, 138, 254, 0.1), rgba(168, 85, 247, 0.1));
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.suggestion-item:hover .suggestion-hover-effect {
    opacity: 1;
}

/* Focus styles for accessibility */
.suggestion-item:focus {
    outline: 2px solid #b58afe;
    outline-offset: 2px;
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
    .suggestions-container {
        border-radius: 10px;
    }
    
    .suggestions-header {
        padding: 10px 14px;
        font-size: 13px;
    }
    
    .suggestions-list {
        padding: 6px;
        gap: 5px;
    }

    .suggestions-presets {
        padding: 10px 14px;
        gap: 6px;
    }
    
    .suggestion-item {
        padding: 10px 14px;
        border-radius: 6px;
        min-height: 40px;
    }
    
    .suggestion-text {
        font-size: 13px;
    }
}

/* Dark theme support */
@media (prefers-color-scheme: dark) {
    .suggestions-container {
        background: rgba(45, 55, 72, 0.95);
        border-color: rgba(181, 138, 254, 0.3);
    }
    
    .suggestion-item {
        background: #4a5568;
        border-color: rgba(181, 138, 254, 0.2);
        color: #e2e8f0;
    }
    
    .suggestion-item:hover {
        background: linear-gradient(135deg, #553c9a, #6b46c1);
        border-color: rgba(181, 138, 254, 0.4);
    }
    
    .suggestion-text {
        color: #e2e8f0;
    }

    .suggestion-preset-tag {
        background: rgba(74, 85, 104, 0.9);
        color: #e2e8f0;
    }

    .suggestion-preset-tag .preset-gated {
        background: rgba(226, 232, 240, 0.15);
        color: #e2e8f0;
    }
}

/* Animation for hiding */
.suggestions-container.hiding {
    animation: slideOutDown 0.2s ease-in forwards;
}

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

/* Loading state */
.suggestions-loading {
    padding: 20px;
    text-align: center;
    color: #a0aec0;
    font-size: 13px;
}

.suggestions-loading::before {
    content: "";
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #e2e8f0;
    border-top: 2px solid #b58afe;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Suggestion limit counter */
.suggestions-limit-counter {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    padding: 3px 9px;
    border-radius: 999px;
    margin-left: auto;
    margin-right: 8px;
    white-space: nowrap;
    text-decoration: none;
    transition: background 0.2s;
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.suggestions-limit-counter:hover {
    background: rgba(255, 255, 255, 0.3);
    color: #fff;
    text-decoration: none;
}

.suggestions-limit-counter .limit-sep {
    opacity: 0.6;
    font-weight: 400;
}

.suggestions-limit-counter .limit-upgrade {
    opacity: 0.9;
    font-weight: 700;
}

.suggestions-limit-counter.limit-low {
    background: rgba(251, 191, 36, 0.35);
    border-color: rgba(251, 191, 36, 0.4);
}

.suggestions-limit-counter.limit-reached {
    background: rgba(239, 68, 68, 0.45);
    border-color: rgba(239, 68, 68, 0.5);
}

/* Upgrade prompt */
.suggestions-upgrade-prompt {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px 16px;
    gap: 4px;
}

.suggestions-upgrade-icon {
    font-size: 28px;
    margin-bottom: 4px;
}

.suggestions-upgrade-text {
    color: #2d3748;
    font-size: 14px;
    font-weight: 600;
    margin: 0;
}

.suggestions-upgrade-subtext {
    color: #718096;
    font-size: 12px;
    margin: 0 0 8px 0;
}

.suggestions-upgrade-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #b58afe, #a855f7);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(181, 138, 254, 0.3);
}

.suggestions-upgrade-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(181, 138, 254, 0.45);
    color: #fff;
    text-decoration: none;
}

.suggestions-upgrade-btn i {
    font-size: 12px;
}

/* Dark theme upgrade prompt */
@media (prefers-color-scheme: dark) {
    .suggestions-upgrade-text {
        color: #e2e8f0;
    }

    .suggestions-upgrade-subtext {
        color: #a0aec0;
    }
}

/* Empty state */
.suggestions-empty {
    padding: 16px;
    text-align: center;
    color: #a0aec0;
    font-size: 13px;
    font-style: italic;
}

/* Accessibility improvements */
.suggestion-item[tabindex="0"]:focus-visible {
    outline: 2px solid #b58afe;
    outline-offset: 2px;
    background: linear-gradient(135deg, #f0ebff, #e8dffe);
}

/* Compact mode for smaller screens */
@media (max-height: 600px) {
    .suggestions-header {
        padding: 8px 12px;
        font-size: 12px;
    }
    
    .suggestion-item {
        padding: 8px 12px;
        min-height: 36px;
    }
    
    .suggestion-text {
        font-size: 12px;
    }
}