/* ============================================
   WEALTHWISE AI — Components
   ============================================ */

/* ---- Glass Card ---- */
.card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--glass-shadow);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px hsla(0, 0%, 0%, 0.5);
    border-color: hsla(228, 30%, 40%, 0.5);
}

.card-flat {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
}

.card-title {
    font-size: var(--fs-md);
    font-weight: var(--fw-semi);
    color: var(--text-primary);
}

.card-subtitle {
    font-size: var(--fs-sm);
    color: var(--text-secondary);
    margin-top: var(--space-xs);
}

/* Stat Card */
.stat-card {
    position: relative;
    overflow: hidden;
}

.stat-card .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: var(--space-sm);
}

.stat-card .stat-value {
    font-size: var(--fs-xl);
    font-weight: var(--fw-extra);
    letter-spacing: -0.5px;
    margin-bottom: 2px;
}

.stat-card .stat-label {
    font-size: var(--fs-sm);
    color: var(--text-secondary);
}

.stat-card .stat-change {
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
    margin-top: var(--space-xs);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.stat-card .stat-glow {
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    filter: blur(50px);
    opacity: 0.15;
    top: -20px;
    right: -20px;
    pointer-events: none;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semi);
    transition: all var(--transition-fast);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, hsla(0, 0%, 100%, 0.1), transparent);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn:hover::after {
    opacity: 1;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px hsla(250, 85%, 65%, 0.35);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px hsla(250, 85%, 65%, 0.5);
}

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

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-primary);
}

.btn-sm {
    padding: 6px 14px;
    font-size: var(--fs-xs);
    border-radius: var(--radius-sm);
}

.btn-danger {
    background: var(--gradient-expense);
    color: white;
    box-shadow: 0 4px 15px hsla(0, 80%, 62%, 0.3);
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--radius-sm);
    font-size: var(--fs-md);
}

/* ---- Inputs ---- */
.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form-label {
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--text-secondary);
}

.form-input,
.form-select {
    background: var(--bg-input);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: var(--fs-base);
    color: var(--text-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
    width: 100%;
}

.form-input:focus,
.form-select:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px hsla(250, 85%, 65%, 0.15);
}

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

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%237a7a9a' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

/* ---- Badge ---- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: var(--fs-xs);
    font-weight: var(--fw-semi);
}

.badge-income {
    background: var(--color-income-bg);
    color: var(--color-income);
}

.badge-expense {
    background: var(--color-expense-bg);
    color: var(--color-expense);
}

.badge-warning {
    background: var(--color-warning-bg);
    color: var(--color-warning);
}

.badge-info {
    background: var(--color-info-bg);
    color: var(--color-info);
}

/* ---- Progress Bar ---- */
.progress-bar {
    width: 100%;
    height: 8px;
    background: hsla(228, 22%, 20%, 0.5);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    border-radius: var(--radius-full);
    transition: width 0.8s ease;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, hsla(0, 0%, 100%, 0.2), transparent);
    animation: shimmer 2s infinite;
    background-size: 200% 100%;
}

/* ---- Table ---- */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius-md);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    padding: 12px 16px;
    text-align: left;
    font-size: var(--fs-xs);
    font-weight: var(--fw-semi);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--glass-border);
}

.data-table td {
    padding: 14px 16px;
    font-size: var(--fs-sm);
    border-bottom: 1px solid hsla(228, 22%, 18%, 0.5);
    vertical-align: middle;
}

.data-table tbody tr {
    transition: background var(--transition-fast);
}

.data-table tbody tr:hover {
    background: hsla(228, 22%, 18%, 0.3);
}

/* Category pill in table */
.category-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
}

/* ---- Toast ---- */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.toast {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 14px 20px;
    min-width: 280px;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    box-shadow: 0 8px 32px hsla(0, 0%, 0%, 0.5);
    animation: slideInRight 0.3s ease, fadeOut 0.3s ease 2.7s forwards;
    font-size: var(--fs-sm);
}

.toast-success {
    border-left: 3px solid var(--color-income);
}

.toast-error {
    border-left: 3px solid var(--color-expense);
}

.toast-info {
    border-left: 3px solid var(--color-info);
}

.toast-warning {
    border-left: 3px solid var(--color-warning);
}

@keyframes toastEnter {
    from {
        opacity: 0;
        transform: translateY(-12px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes fadeOut {
    to {
        opacity: 0;
        transform: translateX(30px);
    }
}

/* ---- Modal ---- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: hsla(228, 25%, 5%, 0.8);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    animation: scaleIn 0.3s ease;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--glass-border);
}

.modal-title {
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
}

.modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    font-size: 1.5rem;
    color: var(--text-muted);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: hsla(0, 80%, 62%, 0.15);
    color: var(--color-expense);
}

.modal-body {
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

/* ---- Empty State ---- */
.empty-state {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--text-muted);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
    opacity: 0.5;
}

.empty-state-text {
    font-size: var(--fs-base);
    margin-bottom: var(--space-md);
}

/* ---- Search Input ---- */
.search-box {
    position: relative;
}

.search-box .search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: var(--fs-base);
    pointer-events: none;
}

.search-box .form-input {
    padding-left: 40px;
}

/* ---- Tabs ---- */
.tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-input);
    border-radius: var(--radius-md);
    padding: 4px;
}

.tab {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--text-muted);
    transition: all var(--transition-fast);
}

.tab:hover {
    color: var(--text-primary);
}

.tab.active {
    background: var(--accent-primary);
    color: white;
}

/* ---- Chart Container ---- */
.chart-container {
    position: relative;
    width: 100%;
}

.chart-container canvas {
    width: 100% !important;
}

/* ---- Insight Card ---- */
.insight-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    display: flex;
    gap: var(--space-md);
    transition: all var(--transition-normal);
}

.insight-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent-primary);
}

.insight-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.insight-content {
    flex: 1;
}

.insight-title {
    font-size: var(--fs-sm);
    font-weight: var(--fw-semi);
    margin-bottom: 4px;
}

.insight-text {
    font-size: var(--fs-sm);
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ---- Financial Health Score ---- */
.health-score {
    text-align: center;
    padding: var(--space-lg) 0;
}

.health-score-ring {
    position: relative;
    width: 160px;
    height: 160px;
    margin: 0 auto var(--space-md);
}

.health-score-value {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.health-score-number {
    font-size: var(--fs-3xl);
    font-weight: var(--fw-extra);
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.health-score-label {
    font-size: var(--fs-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ---- Skeleton loading ---- */
.skeleton {
    background: linear-gradient(90deg, var(--bg-card) 25%, hsla(228, 22%, 20%, 0.6) 50%, var(--bg-card) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

/* ---- Login Page ---- */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--space-xl);
}

.login-container {
    width: 100%;
    max-width: 420px;
    text-align: center;
}

.login-logo {
    margin-bottom: var(--space-xl);
}

.login-logo-icon {
    font-size: 3.5rem;
    display: block;
    margin-bottom: var(--space-sm);
    filter: drop-shadow(0 4px 12px hsla(45, 90%, 55%, 0.3));
}

.login-logo-text {
    font-size: var(--fs-2xl);
    font-weight: var(--fw-extra);
    color: var(--text-primary);
}

.login-subtitle {
    font-size: var(--fs-sm);
    color: var(--text-muted);
    margin-top: 4px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.login-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl) var(--space-lg);
    box-shadow: 0 16px 48px hsla(0, 0%, 0%, 0.4);
}

.login-title {
    font-size: var(--fs-xl);
    font-weight: var(--fw-bold);
    margin-bottom: 4px;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-desc {
    font-size: var(--fs-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    text-align: left;
}

.login-error {
    background: hsla(0, 80%, 62%, 0.12);
    border: 1px solid hsla(0, 80%, 62%, 0.3);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    color: hsl(0, 80%, 62%);
    font-size: var(--fs-sm);
    text-align: center;
    animation: fadeInUp 0.3s ease;
}

.btn-block {
    width: 100%;
    padding: 14px;
    font-size: var(--fs-base);
    margin-top: var(--space-sm);
}

.login-note {
    font-size: var(--fs-xs);
    color: var(--text-muted);
    margin-top: var(--space-md);
    padding: var(--space-sm);
    background: hsla(155, 75%, 55%, 0.06);
    border-radius: var(--radius-sm);
    border: 1px solid hsla(155, 75%, 55%, 0.15);
}

.login-footer {
    font-size: var(--fs-xs);
    color: var(--text-muted);
    margin-top: var(--space-lg);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---- Subscription Pricing ---- */
.sub-pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.sub-plan-card {
    position: relative;
    padding: var(--space-xl);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.sub-plan-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px hsla(0, 0%, 0%, 0.3);
}

.sub-plan-featured {
    border-color: hsla(250, 85%, 65%, 0.5);
    box-shadow: 0 0 30px hsla(250, 85%, 65%, 0.15);
}

.sub-plan-popular {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, hsl(250, 85%, 65%), hsl(280, 80%, 55%));
    color: white;
    font-size: var(--fs-xs);
    font-weight: var(--fw-bold);
    padding: 4px 16px;
    border-radius: 20px;
    white-space: nowrap;
}

.sub-plan-badge {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: var(--fw-bold);
    padding: 4px 14px;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sub-plan-name {
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
    margin-bottom: var(--space-xs);
}

.sub-plan-price {
    margin-bottom: var(--space-md);
}

.sub-plan-amount {
    font-size: 2.5rem;
    font-weight: var(--fw-extrabold);
    background: linear-gradient(135deg, var(--text-primary), hsl(250, 85%, 75%));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sub-plan-period {
    font-size: var(--fs-sm);
    color: var(--text-muted);
}

.sub-plan-savings {
    font-size: var(--fs-xs);
    color: hsl(155, 75%, 55%);
    font-weight: var(--fw-semi);
    margin-bottom: var(--space-md);
    background: hsla(155, 75%, 55%, 0.1);
    padding: 4px 12px;
    border-radius: 20px;
    display: inline-block;
}

.sub-plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-lg);
    text-align: left;
}

.sub-plan-features li {
    font-size: var(--fs-sm);
    padding: 6px 0;
    border-bottom: 1px solid hsla(228, 22%, 18%, 0.3);
    color: var(--text-secondary);
}

.sub-plan-features li:last-child {
    border-bottom: none;
}

.sub-feature-locked {
    opacity: 0.4;
}

.sub-plan-btn {
    font-size: var(--fs-sm);
    font-weight: var(--fw-bold);
    letter-spacing: 0.5px;
}

.sub-plan-active {
    border-color: hsl(155, 75%, 55%) !important;
    box-shadow: 0 0 20px hsla(155, 75%, 55%, 0.15);
}

/* Subscription gate overlay */
.sub-gate {
    text-align: center;
    padding: var(--space-2xl) var(--space-xl);
}

.sub-gate-icon {
    font-size: 4rem;
    margin-bottom: var(--space-md);
}

.sub-gate-title {
    font-size: var(--fs-xl);
    font-weight: var(--fw-bold);
    margin-bottom: var(--space-sm);
}

.sub-gate-text {
    font-size: var(--fs-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 400px;
    margin: 0 auto var(--space-lg);
}

/* ============================================
   AI CHATBOT STYLES
   ============================================ */

.chat-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.chat-container {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 200px);
    min-height: 500px;
    padding: 0;
    overflow: hidden;
}

.chat-container.chat-disabled {
    opacity: 0.5;
    pointer-events: none;
}

.chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--glass-border);
    flex-shrink: 0;
}

.chat-header-left {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.chat-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, hsla(250, 85%, 65%, 0.2), hsla(280, 80%, 55%, 0.2));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.chat-header-title {
    font-size: var(--fs-sm);
    font-weight: var(--fw-semi);
}

.chat-header-subtitle {
    font-size: var(--fs-xs);
    color: var(--text-tertiary);
}

.chat-clear-btn {
    background: hsla(0, 80%, 62%, 0.1);
    color: var(--color-expense);
    border: 1px solid hsla(0, 80%, 62%, 0.2);
    cursor: pointer;
}

.chat-clear-btn:hover {
    background: hsla(0, 80%, 62%, 0.2);
}

/* Messages area */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    scroll-behavior: smooth;
}

.chat-welcome {
    text-align: center;
    padding: var(--space-xl) var(--space-md);
    margin: auto 0;
}

.chat-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: center;
    margin-top: var(--space-sm);
}

.chat-suggestion-btn {
    background: hsla(250, 85%, 65%, 0.08);
    border: 1px solid hsla(250, 85%, 65%, 0.2);
    border-radius: var(--radius-full);
    padding: 8px 16px;
    font-size: var(--fs-xs);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.chat-suggestion-btn:hover {
    background: hsla(250, 85%, 65%, 0.15);
    border-color: var(--accent-primary);
    color: var(--text-primary);
    transform: translateY(-1px);
}

/* Chat messages */
.chat-message {
    display: flex;
    gap: var(--space-sm);
    max-width: 85%;
    animation: fadeInUp 0.25s ease;
}

.chat-message-user {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.chat-message-ai {
    align-self: flex-start;
}

.chat-msg-avatar {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, hsla(250, 85%, 65%, 0.15), hsla(280, 80%, 55%, 0.15));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
    margin-top: 4px;
}

.chat-bubble {
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    line-height: 1.55;
    font-size: var(--fs-sm);
    position: relative;
}

.chat-bubble-user {
    background: linear-gradient(135deg, hsl(250, 85%, 55%), hsl(270, 80%, 50%));
    color: white;
    border-bottom-right-radius: 4px;
}

.chat-bubble-ai {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    border-bottom-left-radius: 4px;
}

.chat-bubble-error {
    background: hsla(0, 80%, 55%, 0.1);
    border-color: hsla(0, 80%, 55%, 0.3);
    color: var(--color-expense);
}

.chat-bubble-content {
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.chat-bubble-content ul {
    margin: 4px 0;
    padding-left: var(--space-md);
}

.chat-bubble-content li {
    margin-bottom: 2px;
}

.chat-bubble-time {
    font-size: 10px;
    color: hsla(0, 0%, 100%, 0.5);
    margin-top: 4px;
    text-align: right;
}

.chat-bubble-ai .chat-bubble-time {
    color: var(--text-tertiary);
}

/* Input area */
.chat-input-area {
    padding: var(--space-sm) var(--space-lg) var(--space-md);
    border-top: 1px solid var(--glass-border);
    flex-shrink: 0;
}

.chat-input-row {
    display: flex;
    gap: var(--space-sm);
    align-items: flex-end;
}

.chat-input {
    flex: 1;
    background: var(--bg-input);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    font-size: var(--fs-sm);
    color: var(--text-primary);
    resize: none;
    outline: none;
    font-family: inherit;
    line-height: 1.5;
    min-height: 42px;
    max-height: 120px;
    transition: border-color var(--transition-fast);
}

.chat-input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px hsla(250, 85%, 65%, 0.1);
}

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

.chat-send-btn {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    flex-shrink: 0;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 12px hsla(250, 85%, 65%, 0.3);
}

.chat-send-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px hsla(250, 85%, 65%, 0.4);
}

.chat-send-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Typing indicator */
.chat-typing {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 4px 0 8px;
}

.chat-typing-dots {
    display: flex;
    gap: 4px;
}

.chat-typing-dots span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-primary);
    animation: typingBounce 1.2s infinite;
}

.chat-typing-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.chat-typing-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

.chat-typing-text {
    font-size: var(--fs-xs);
    color: var(--text-tertiary);
}

@keyframes typingBounce {

    0%,
    60%,
    100% {
        transform: translateY(0);
        opacity: 0.4;
    }

    30% {
        transform: translateY(-6px);
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .chat-container {
        height: calc(100vh - 160px);
    }

    .chat-message {
        max-width: 92%;
    }

    .chat-suggestion-btn {
        font-size: 11px;
        padding: 6px 12px;
    }
}

/* ============================================
   Trial Clock — Sidebar countdown timer
   ============================================ */
.trial-clock-container {
    padding: var(--space-sm);
    margin-bottom: var(--space-sm);
    border-radius: var(--radius-md);
    background: hsla(250, 85%, 65%, 0.08);
    border: 1px solid hsla(250, 85%, 65%, 0.15);
}

.trial-clock-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 0;
    margin-bottom: 4px;
}

.trial-clock-icon {
    font-size: 1rem;
}

.trial-clock-label {
    font-size: var(--fs-xs);
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.trial-clock-active .trial-clock-label {
    color: hsl(155, 75%, 55%);
}

.trial-clock-paid .trial-clock-label {
    color: hsl(45, 90%, 55%);
}

.trial-clock-expired .trial-clock-label {
    color: hsl(0, 80%, 62%);
}

.trial-clock-free .trial-clock-label {
    color: var(--text-muted);
}

.trial-clock-display {
    padding: 6px 0 2px;
}

.trial-clock-units {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
}

.trial-clock-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 36px;
}

.trial-clock-value {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
    background: hsla(250, 85%, 65%, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    line-height: 1.3;
}

.trial-clock-unit-label {
    font-size: 9px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 1px;
}

.trial-clock-sep {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-muted);
    margin: 0 -1px;
    padding-bottom: 10px;
}

/* Warning states */
.trial-clock-container.trial-warning {
    background: hsla(45, 90%, 55%, 0.1);
    border-color: hsla(45, 90%, 55%, 0.25);
}

.trial-clock-container.trial-warning .trial-clock-value {
    color: hsl(45, 90%, 55%);
    background: hsla(45, 90%, 55%, 0.12);
}

.trial-clock-container.trial-warning .trial-clock-label {
    color: hsl(45, 90%, 55%);
}

.trial-clock-container.trial-critical {
    background: hsla(0, 80%, 55%, 0.1);
    border-color: hsla(0, 80%, 55%, 0.25);
    animation: trialPulse 2s ease-in-out infinite;
}

.trial-clock-container.trial-critical .trial-clock-value {
    color: hsl(0, 80%, 62%);
    background: hsla(0, 80%, 55%, 0.12);
}

.trial-clock-container.trial-critical .trial-clock-label {
    color: hsl(0, 80%, 62%);
}

.trial-clock-expired {
    margin-bottom: var(--space-xs);
}

.trial-clock-container.trial-clock-paid-wrap {
    background: hsla(45, 90%, 55%, 0.08);
    border-color: hsla(45, 90%, 55%, 0.2);
}

@keyframes trialPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.85;
    }
}