/* ============================================================
   SiteGazer CRM — Design System
   Single source of truth for all styling
   ============================================================ */

/* === CSS Custom Properties === */
:root {
    /* Core palette */
    --bg-primary: #0a0b0f;
    --bg-secondary: #0f1014;
    --bg-card: #14151c;
    --bg-card-hover: #191a23;
    --bg-elevated: #1e1f2a;
    --bg-input: #0c0d12;

    /* Text */
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-inverse: #0f172a;

    /* Accent */
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --accent-glow: rgba(59, 130, 246, 0.15);
    --accent-soft: rgba(59, 130, 246, 0.08);

    /* Status colors */
    --success: #10b981;
    --success-soft: rgba(16, 185, 129, 0.10);
    --warning: #f59e0b;
    --warning-soft: rgba(245, 158, 11, 0.10);
    --danger: #ef4444;
    --danger-soft: rgba(239, 68, 68, 0.10);
    --purple: #8b5cf6;
    --purple-soft: rgba(139, 92, 246, 0.10);
    --pink: #e1306c;
    --pink-soft: rgba(225, 48, 108, 0.10);

    /* Borders */
    --border: #1e2028;
    --border-hover: #2d3139;
    --border-active: var(--accent);

    /* Sizing */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-pill: 100px;

    /* Shadows */
    --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.08);
    --shadow-modal: 0 25px 60px rgba(0, 0, 0, 0.5);

    /* Transitions */
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --speed-fast: 150ms;
    --speed-normal: 250ms;
    --speed-slow: 400ms;
}

/* === Reset & Base === */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
}

img {
    max-width: 100%;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border-hover);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* === Navigation === */
.sg-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    height: 64px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.sg-nav__brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sg-nav__logo {
    font-size: 1.3rem;
    color: var(--accent);
    filter: drop-shadow(0 0 6px var(--accent-glow));
}

.sg-nav__name {
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: -0.3px;
    color: var(--text-primary);
}

.sg-nav__links {
    display: flex;
    gap: 4px;
}

.sg-nav__link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--speed-fast) var(--ease-smooth);
    position: relative;
}

.sg-nav__link:hover {
    color: var(--text-primary);
    background: var(--bg-card);
}

.sg-nav__link.active {
    color: var(--accent);
    background: var(--accent-soft);
}

.sg-nav__link.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

.sg-nav__icon {
    font-size: 1rem;
}

.sg-nav__user {
    display: flex;
    align-items: center;
    gap: 14px;
}

.sg-nav__greeting {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.sg-nav__logout {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: transparent;
    transition: all var(--speed-fast) var(--ease-smooth);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.sg-nav__logout:hover {
    color: var(--danger);
    border-color: rgba(239, 68, 68, 0.3);
    background: var(--danger-soft);
}

/* === Main Content === */
.sg-main {
    max-width: 1440px;
    margin: 0 auto;
    padding: 32px;
}

/* === Page Header === */
.sg-page-header {
    margin-bottom: 32px;
}

.sg-page-header__title {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 4px;
}

.sg-page-header__sub {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* === Cards === */
.sg-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all var(--speed-normal) var(--ease-smooth);
    position: relative;
    overflow: hidden;
}

.sg-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    opacity: 0;
    transition: opacity var(--speed-normal) var(--ease-smooth);
    background: linear-gradient(135deg, var(--accent-glow), transparent 60%);
    pointer-events: none;
}

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

.sg-card:hover::before {
    opacity: 1;
}

.sg-card--flat {
    /* No hover effects */
}

.sg-card--flat:hover {
    transform: none;
    box-shadow: none;
}

.sg-card--flat::before {
    display: none;
}

/* === Metric Cards === */
.sg-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.sg-metric {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: relative;
    overflow: hidden;
}

.sg-metric::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.sg-metric--blue::after {
    background: var(--accent);
}

.sg-metric--green::after {
    background: var(--success);
}

.sg-metric--purple::after {
    background: var(--purple);
}

.sg-metric--warning::after {
    background: var(--warning);
}

.sg-metric__label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sg-metric__value {
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -1px;
}

.sg-metric__value--blue {
    color: var(--accent);
}

.sg-metric__value--green {
    color: var(--success);
}

.sg-metric__value--purple {
    color: var(--purple);
}

.sg-metric__value--warning {
    color: var(--warning);
}

.sg-metric__delta {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* === Badges === */
.sg-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.sg-badge--dm {
    background: var(--purple-soft);
    color: var(--purple);
}

.sg-badge--call {
    background: var(--success-soft);
    color: var(--success);
}

.sg-badge--intl {
    background: var(--accent-soft);
    color: var(--accent);
}

.sg-badge--nat {
    background: rgba(148, 163, 184, 0.08);
    color: var(--text-secondary);
}

.sg-badge--gathered {
    background: rgba(148, 163, 184, 0.08);
    color: var(--text-secondary);
}

.sg-badge--pitch {
    background: var(--accent-soft);
    color: var(--accent);
}

.sg-badge--followup {
    background: var(--warning-soft);
    color: var(--warning);
}

.sg-badge--closed {
    background: var(--success-soft);
    color: var(--success);
}

/* Timezone badges */
.sg-badge--tz-safe {
    background: var(--success-soft);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.sg-badge--tz-danger {
    background: var(--danger-soft);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* === Buttons === */
.sg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--speed-fast) var(--ease-smooth);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.sg-btn--primary {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.sg-btn--primary:hover {
    background: var(--accent-hover);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3);
}

.sg-btn--primary:active {
    transform: scale(0.97);
}

.sg-btn--ghost {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--border-hover);
}

.sg-btn--ghost:hover {
    background: var(--bg-card);
    color: var(--text-primary);
    border-color: var(--text-muted);
}

.sg-btn--danger {
    background: var(--danger-soft);
    color: var(--danger);
    border-color: rgba(239, 68, 68, 0.2);
}

.sg-btn--danger:hover {
    background: var(--danger);
    color: #fff;
}

.sg-btn--block {
    width: 100%;
}

.sg-btn--sm {
    padding: 6px 12px;
    font-size: 0.8rem;
}

/* === Instagram Link === */
.sg-insta-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    background: var(--pink-soft);
    color: var(--pink);
    border: 1px solid rgba(225, 48, 108, 0.15);
    transition: all var(--speed-fast) var(--ease-smooth);
    text-decoration: none;
    width: fit-content;
}

.sg-insta-link:hover {
    background: rgba(225, 48, 108, 0.18);
    border-color: rgba(225, 48, 108, 0.3);
}

/* === Form Controls === */
.sg-form-group {
    margin-bottom: 20px;
}

.sg-label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.sg-input,
.sg-select,
.sg-textarea {
    width: 100%;
    padding: 11px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
    transition: border-color var(--speed-fast) var(--ease-smooth),
        box-shadow var(--speed-fast) var(--ease-smooth);
}

.sg-input:focus,
.sg-select:focus,
.sg-textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.sg-input::placeholder,
.sg-textarea::placeholder {
    color: var(--text-muted);
}

.sg-textarea {
    resize: vertical;
    min-height: 100px;
    line-height: 1.5;
}

.sg-select {
    cursor: pointer;
}

.sg-input:disabled,
.sg-select:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Radio Pills */
.sg-radio-pills {
    display: flex;
    gap: 8px;
}

.sg-radio-pills input[type="radio"] {
    display: none;
}

.sg-radio-pills label {
    flex: 1;
    text-align: center;
    padding: 10px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--speed-fast) var(--ease-smooth);
}

.sg-radio-pills label:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.sg-radio-pills input[type="radio"]:checked+label {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    box-shadow: 0 2px 12px rgba(59, 130, 246, 0.3);
}

/* === Filter Tabs === */
.sg-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.sg-tab {
    padding: 8px 18px;
    border-radius: var(--radius-pill);
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--speed-fast) var(--ease-smooth);
    display: flex;
    align-items: center;
    gap: 6px;
}

.sg-tab:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
    background: var(--bg-card);
}

.sg-tab.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    box-shadow: 0 2px 10px rgba(59, 130, 246, 0.25);
}

.sg-tab__count {
    background: rgba(255, 255, 255, 0.15);
    padding: 1px 7px;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
}

.sg-tab:not(.active) .sg-tab__count {
    background: var(--bg-elevated);
}

/* === Grid Layouts === */
.sg-grid {
    display: grid;
    gap: 16px;
}

.sg-grid--cards {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.sg-grid--2col {
    grid-template-columns: 2fr 1fr;
}

.sg-grid--sidebar {
    grid-template-columns: 360px 1fr;
    align-items: start;
}

/* === Lead Cards (Workspace + Pipeline) === */
.sg-lead-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 18px;
    cursor: pointer;
    transition: all var(--speed-normal) var(--ease-smooth);
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
}

.sg-lead-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    box-shadow: var(--shadow-card);
    transform: translateY(-2px);
}

.sg-lead-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.sg-lead-card__name {
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: -0.2px;
}

.sg-lead-card__badges {
    display: flex;
    gap: 5px;
    flex-shrink: 0;
}

.sg-lead-card__meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.sg-lead-card__phone {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* === Modal === */
.sg-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    padding: 20px;
}

.sg-modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-modal);
    transform: translateY(20px) scale(0.97);
}

.sg-modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.sg-modal__title {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.sg-modal__close {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.1rem;
    transition: all var(--speed-fast);
}

.sg-modal__close:hover {
    background: var(--danger-soft);
    color: var(--danger);
    border-color: rgba(239, 68, 68, 0.2);
}

.sg-modal__section {
    margin-bottom: 20px;
}

.sg-modal__section-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.sg-modal__message {
    background: var(--bg-input);
    padding: 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    font-size: 0.875rem;
    line-height: 1.6;
    white-space: pre-wrap;
    color: var(--text-secondary);
}

.sg-modal__details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.sg-modal__detail {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sg-modal__detail-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.sg-modal__detail-value {
    font-size: 0.9rem;
    font-weight: 500;
}

.sg-modal__actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

/* === Message/Pitch Box === */
.sg-pitch-box {
    position: relative;
}

.sg-pitch-box__copy {
    position: absolute;
    top: 8px;
    right: 8px;
}

/* === Charts === */
.sg-chart-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.sg-chart-card__title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sg-chart-card canvas {
    max-width: 100%;
    max-height: 280px;
}

/* === Activity Feed === */
.sg-activity {
    list-style: none;
}

.sg-activity__item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.sg-activity__item:last-child {
    border-bottom: none;
}

.sg-activity__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.sg-activity__dot--new {
    background: var(--accent);
}

.sg-activity__dot--pitch {
    background: var(--purple);
}

.sg-activity__dot--follow {
    background: var(--warning);
}

.sg-activity__dot--closed {
    background: var(--success);
}

.sg-activity__text {
    font-size: 0.85rem;
    flex: 1;
}

.sg-activity__text strong {
    font-weight: 600;
}

.sg-activity__time {
    font-size: 0.75rem;
    color: var(--text-muted);
    white-space: nowrap;
}

/* === Toast Notifications === */
.sg-toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.sg-toast {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 14px 20px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    box-shadow: var(--shadow-card);
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 360px;
    animation: toastIn 0.3s var(--ease-smooth);
}

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

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

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

.sg-toast.removing {
    animation: toastOut 0.25s var(--ease-smooth) forwards;
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateX(40px);
    }

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

@keyframes toastOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }

    to {
        opacity: 0;
        transform: translateX(40px);
    }
}

/* === Pipeline / Kanban Board === */
.sg-board {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 20px;
    min-height: 500px;
}

.sg-column {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    min-width: 280px;
    width: 280px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    transition: border-color var(--speed-fast);
}

.sg-column.drag-over {
    border-color: var(--accent);
    background: rgba(59, 130, 246, 0.03);
}

.sg-column__header {
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border);
    font-weight: 600;
    font-size: 0.9rem;
}

.sg-column__count {
    background: var(--bg-elevated);
    padding: 2px 10px;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
}

.sg-column__cards {
    padding: 12px;
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 60px;
}

/* Pipeline card (slimmer) */
.sg-pipe-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px;
    cursor: grab;
    transition: all var(--speed-fast);
}

.sg-pipe-card:active {
    cursor: grabbing;
}

.sg-pipe-card.dragging {
    opacity: 0.4;
    transform: scale(0.95);
    border-color: var(--accent);
}

.sg-pipe-card:hover:not(.dragging) {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.sg-pipe-card__title {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.sg-pipe-card__handle {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.sg-pipe-card__badges {
    display: flex;
    gap: 5px;
}

/* === Template Cards === */
.sg-template-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: all var(--speed-normal) var(--ease-smooth);
}

.sg-template-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-card);
}

.sg-template-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.sg-template-card__title {
    font-weight: 600;
    font-size: 1.05rem;
}

.sg-template-card__body {
    background: var(--bg-input);
    padding: 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    font-size: 0.85rem;
    line-height: 1.6;
    white-space: pre-wrap;
    color: var(--text-secondary);
    flex: 1;
}

.sg-template-card__actions {
    display: flex;
    gap: 8px;
}

/* === Search Bar === */
.sg-search {
    position: relative;
    margin-bottom: 20px;
    max-width: 400px;
}

.sg-search__input {
    width: 100%;
    padding: 10px 14px 10px 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: inherit;
    transition: all var(--speed-fast);
}

.sg-search__input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.sg-search__icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.9rem;
    pointer-events: none;
}

/* === Empty State === */
.sg-empty {
    text-align: center;
    padding: 48px 20px;
    color: var(--text-muted);
}

.sg-empty__icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    display: block;
}

.sg-empty__text {
    font-size: 0.9rem;
}

/* === Success/Error Messages === */
.sg-alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sg-alert--success {
    background: var(--success-soft);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.15);
}

.sg-alert--error {
    background: var(--danger-soft);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.15);
}

/* === Utility Classes === */
.sg-flex {
    display: flex;
}

.sg-flex--between {
    justify-content: space-between;
}

.sg-flex--center {
    align-items: center;
}

.sg-flex--gap-sm {
    gap: 8px;
}

.sg-flex--gap-md {
    gap: 16px;
}

.sg-flex--wrap {
    flex-wrap: wrap;
}

.sg-mt-sm {
    margin-top: 8px;
}

.sg-mt-md {
    margin-top: 16px;
}

.sg-mb-md {
    margin-bottom: 16px;
}

.sg-text-muted {
    color: var(--text-muted);
}

.sg-text-sm {
    font-size: 0.8rem;
}

.sg-hidden {
    display: none !important;
}

/* === Responsive === */
@media (max-width: 1024px) {
    .sg-nav {
        flex-direction: column;
        height: auto;
        padding: 16px;
        gap: 12px;
    }

    .sg-nav__links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .sg-nav__user {
        align-items: center;
    }

    .sg-main {
        padding: 20px;
    }

    .sg-grid--2col {
        grid-template-columns: 1fr;
    }

    .sg-grid--sidebar {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sg-grid--cards {
        grid-template-columns: 1fr;
    }

    .sg-metrics {
        grid-template-columns: repeat(2, 1fr);
    }

    .sg-modal {
        margin: 10px;
        padding: 20px;
    }

    .sg-nav__link span:not(.sg-nav__icon) {
        display: none;
    }
}

@media (max-width: 480px) {
    .sg-metrics {
        grid-template-columns: 1fr;
    }

    .sg-main {
        padding: 12px;
    }

    .sg-tabs {
        gap: 6px;
    }

    .sg-tab {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
}