/* =============================================================================
   NEUMORPHIC DESIGN SYSTEM - COMPONENTS
   All reusable component styles
   ============================================================================= */

/* ===== BASE RESET ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-body);
    color: var(--color-text-secondary);
    background: var(--color-bg);
    line-height: var(--line-height-relaxed);
}

/* ===== TYPOGRAPHY ===== */

h1, h2, h3, h4, h5, h6 {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-snug);
}

h1 {
    font-size: var(--font-size-h1);
    line-height: var(--line-height-tight);
}

h2 {
    font-size: var(--font-size-h2);
    text-shadow: var(--text-shadow-heading);
}

h3 {
    font-size: var(--font-size-h3);
}

h4 {
    font-size: var(--font-size-h4);
}

/* ===== BUTTONS ===== */

.neo-btn {
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-body);
}

/* Primary Button */
.neo-btn-primary {
    background: var(--color-primary-gradient);
    color: white;
    padding: var(--spacing-md) var(--spacing-2xl);
    border-radius: var(--radius-lg);
    font-weight: var(--font-weight-medium);
    box-shadow: var(--shadow-flat-sm);
}

.neo-btn-primary:hover {
    box-shadow: var(--shadow-hover-sm);
    transform: translateY(-2px);
}

.neo-btn-primary:active {
    box-shadow: inset 4px 4px 8px rgba(0, 0, 0, 0.15),
                inset -4px -4px 8px rgba(255, 255, 255, 0.3);
    transform: translateY(0);
}

.neo-btn-primary:disabled {
    background: linear-gradient(145deg, #E6E9EC, var(--color-bg-dark));
    cursor: not-allowed;
    transform: none;
    box-shadow: 5px 5px 10px var(--color-bg-dark),
                -5px -5px 10px var(--color-bg-light);
}

/* Tool/Icon Button */
.neo-btn-tool {
    width: 44px;
    height: 44px;
    background: linear-gradient(145deg, var(--color-bg-light), #E6E9EC);
    border-radius: var(--radius-lg);
    color: var(--color-text-secondary);
    box-shadow: var(--shadow-flat-sm);
    padding: 0;
}

.neo-btn-tool:hover {
    box-shadow: var(--shadow-hover-sm);
    transform: translateY(-1px);
}

.neo-btn-tool:active {
    box-shadow: var(--shadow-pressed-sm);
    transform: translateY(0);
}

/* Play Button (Circular) */
.neo-btn-play {
    width: 56px;
    height: 56px;
    background: var(--color-primary-gradient);
    border-radius: var(--radius-full);
    color: white;
    box-shadow: var(--shadow-hover-sm);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    font-size: 16px;
}

.neo-btn-play:hover {
    box-shadow: 12px 12px 24px var(--color-bg-dark),
                -12px -12px 24px var(--color-bg-light);
    transform: scale(1.05);
}

.neo-btn-play:active {
    box-shadow: 5px 5px 10px var(--color-bg-dark),
                -5px -5px 10px var(--color-bg-light),
                inset 3px 3px 6px rgba(0, 0, 0, 0.2);
    transform: scale(0.98);
}

/* Small Play Button (for message rows) */
.neo-btn-play-sm {
    width: 32px;
    height: 32px;
    background: var(--color-primary-gradient);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    cursor: pointer;
    flex-shrink: 0;
    box-shadow: 4px 4px 8px var(--color-bg-dark),
                -4px -4px 8px var(--color-bg-light);
    transition: var(--transition-base);
    border: none;
}

.neo-btn-play-sm:hover {
    transform: scale(1.1);
}

/* ===== FORM INPUTS ===== */

/* Standard text input (inset) */
.neo-input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    background: var(--color-bg);
    font-family: inherit;
    font-size: var(--font-size-body);
    color: var(--color-text-primary);
    box-shadow: var(--shadow-pressed);
    transition: var(--transition-base);
    outline: none;
}

.neo-input::placeholder {
    color: var(--color-text-placeholder);
}

.neo-input:focus {
    box-shadow: var(--shadow-pressed-sm);
}

/* Textarea */
.neo-textarea {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-lg);
    background: var(--color-bg);
    font-family: inherit;
    font-size: var(--font-size-body);
    color: var(--color-text-primary);
    box-shadow: var(--shadow-pressed);
    transition: var(--transition-base);
    outline: none;
    resize: vertical;
    min-height: 80px;
}

.neo-textarea::placeholder {
    color: var(--color-text-placeholder);
}

.neo-textarea:focus {
    box-shadow: var(--shadow-pressed-sm);
}

/* ===== CHECKBOX ===== */

.neo-checkbox {
    width: 20px;
    height: 20px;
    border: none;
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    cursor: pointer;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    box-shadow: var(--shadow-pressed-tiny);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.neo-checkbox:checked {
    background: var(--color-success-gradient);
    box-shadow: 3px 3px 6px var(--color-bg-dark),
                -3px -3px 6px var(--color-bg-light);
}

.neo-checkbox:checked::after {
    content: '✓';
    color: white;
    font-size: 12px;
    font-weight: bold;
}

/* ===== CARDS ===== */

/* Standard card */
.neo-card {
    background: var(--color-bg);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-flat);
    transition: var(--transition-base);
}

.neo-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

/* Compact card */
.neo-card-sm {
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-flat-sm);
    transition: var(--transition-base);
}

/* ===== HEADER COMPONENTS ===== */

.neo-header-container {
    background: var(--color-bg);
    border-radius: var(--radius-3xl);
    padding: var(--spacing-xl) var(--spacing-2xl);
    box-shadow: var(--shadow-flat-sm);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.neo-logo {
    width: 48px;
    height: 48px;
    background: linear-gradient(145deg, var(--color-bg-light), #E6E9EC);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 24px;
    font-weight: bold;
    box-shadow: var(--shadow-flat-sm);
}

.neo-app-title {
    font-size: 18px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.neo-app-subtitle {
    font-size: 13px;
    color: var(--color-text-muted);
}

/* Counter component */
.neo-counter {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-lg) var(--spacing-xl);
    background: linear-gradient(145deg, var(--color-bg-light), #E6E9EC);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-flat-sm);
}

.neo-counter-value {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.neo-counter-label {
    font-size: var(--font-size-label);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-top: var(--spacing-xs);
}

/* ===== DROPDOWN ===== */

.neo-dropdown {
    position: relative;
    width: 160px;
}

.neo-dropdown-label {
    font-size: var(--font-size-small);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-weight-medium);
}

.neo-dropdown-field {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    padding-right: 40px;
    border: none;
    border-radius: var(--radius-lg);
    background: var(--color-bg);
    cursor: pointer;
    font-size: 13px;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    box-shadow: var(--shadow-flat-xs);
    transition: var(--transition-base);
    position: relative;
}

.neo-dropdown-field:hover {
    box-shadow: var(--shadow-flat-sm);
}

.neo-dropdown-field.open {
    box-shadow: var(--shadow-pressed-sm);
}

.neo-dropdown-icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    pointer-events: none;
}

.neo-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-hover-sm);
    padding: var(--spacing-sm);
    z-index: 10;
    display: none;
}

.neo-dropdown-menu.open {
    display: block;
}

.neo-dropdown-item {
    padding: 10px var(--spacing-md);
    cursor: pointer;
    border-radius: var(--radius-md);
    font-size: 13px;
    color: var(--color-text-primary);
    transition: var(--transition-fast);
}

.neo-dropdown-item:hover {
    background: linear-gradient(145deg, var(--color-bg-light), #F5F7F9);
    box-shadow: var(--shadow-pressed-tiny);
}

/* ===== MESSAGE ROW ===== */

.neo-message-row {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-xl);
    background: var(--color-bg);
    box-shadow: var(--shadow-flat-xs);
    transition: var(--transition-base);
    max-width: 650px;
}

.neo-message-row:hover {
    box-shadow: var(--shadow-flat-sm);
    transform: translateX(2px);
}

.neo-message-row.selected {
    background: linear-gradient(145deg, #FFF5F5, #FFE8E8);
    box-shadow: inset 3px 3px 6px rgba(255, 107, 107, 0.15),
                inset -3px -3px 6px var(--color-bg-light);
}

.neo-message-content {
    flex: 1;
}

.neo-message-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: 6px;
}

.neo-speaker-label {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
    font-size: 13px;
    text-decoration: none;
    cursor: pointer;
}

.neo-timestamp {
    color: var(--color-text-muted);
    font-size: var(--font-size-small);
}

.neo-message-text {
    line-height: 1.6;
    color: var(--color-text-primary);
    font-size: 13px;
}

/* ===== CHAT INPUT ===== */

.neo-chat-input-wrapper {
    border-radius: var(--radius-2xl);
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--color-bg);
    box-shadow: var(--shadow-flat-sm);
    transition: var(--transition-base);
    max-width: 550px;
}

.neo-chat-input-wrapper:hover {
    box-shadow: var(--shadow-hover-sm);
}

.neo-chat-input-wrapper.focused {
    box-shadow: var(--shadow-pressed-sm);
}

.neo-chat-input {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.neo-input-field {
    flex: 1;
    border: none;
    outline: none;
    font-size: var(--font-size-body);
    color: var(--color-text-primary);
    background: transparent;
    font-family: inherit;
}

.neo-input-field::placeholder {
    color: var(--color-text-placeholder);
}

.neo-send-btn {
    width: 40px;
    height: 40px;
    background: var(--color-primary-gradient);
    border: none;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: white;
    transition: var(--transition-base);
    box-shadow: 4px 4px 8px var(--color-bg-dark),
                -4px -4px 8px var(--color-bg-light);
}

.neo-send-btn:hover {
    transform: scale(1.1);
}

.neo-helper-text {
    font-size: var(--font-size-label);
    color: var(--color-text-placeholder);
    margin-top: var(--spacing-md);
}

/* ===== SPEED PILLS (Toggle Group) ===== */

.neo-speed-pills {
    display: flex;
    gap: var(--spacing-md);
}

.neo-speed-pill {
    padding: 10px var(--spacing-lg);
    background: linear-gradient(145deg, var(--color-bg-light), #E6E9EC);
    border: none;
    border-radius: var(--radius-3xl);
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition-base);
    color: var(--color-text-secondary);
    box-shadow: var(--shadow-flat-xs);
}

.neo-speed-pill:hover {
    box-shadow: var(--shadow-flat-sm);
    transform: translateY(-1px);
}

.neo-speed-pill.active {
    background: var(--color-primary-gradient);
    color: white;
    box-shadow: inset 4px 4px 8px rgba(0, 0, 0, 0.15),
                inset -4px -4px 8px rgba(255, 255, 255, 0.3);
}

/* ===== BADGES/PILLS ===== */

.neo-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-label);
    font-weight: var(--font-weight-medium);
    background: linear-gradient(145deg, var(--color-bg-light), #E6E9EC);
    box-shadow: var(--shadow-flat-tiny);
}

.neo-badge-primary {
    background: var(--color-primary-gradient);
    color: white;
}

.neo-badge-success {
    background: var(--color-success-gradient);
    color: white;
}

/* ===== LABELS ===== */

.neo-label {
    font-size: var(--font-size-label);
    color: var(--color-text-muted);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

/* ===== SECTION TITLE ===== */

.neo-section-title {
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-3xl);
    color: var(--color-text-primary);
    text-shadow: var(--text-shadow-heading);
}

/* ===== SLIDER/RANGE ===== */

.neo-slider-container {
    position: relative;
    width: 200px;
    height: 8px;
    background: var(--color-bg);
    border-radius: 4px;
    box-shadow: var(--shadow-pressed-sm);
    cursor: pointer;
}

.neo-slider-progress {
    height: 100%;
    width: 30%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    border-radius: 4px;
    position: relative;
}

.neo-slider-thumb {
    width: 20px;
    height: 20px;
    background: linear-gradient(145deg, var(--color-bg-light), #E6E9EC);
    border-radius: var(--radius-full);
    position: absolute;
    right: -10px;
    top: 50%;
    transform: translateY(-50%);
    box-shadow: 4px 4px 8px var(--color-bg-dark),
                -4px -4px 8px var(--color-bg-light);
    cursor: grab;
    transition: var(--transition-base);
}

.neo-slider-container:hover .neo-slider-thumb {
    width: 24px;
    height: 24px;
    right: -12px;
}