/**
 * Futurekey CRM - Main Stylesheet
 * Global styles, layout, and page-specific styles
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--color-text-primary);
    background-color: var(--color-bg-body);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   CUSTOM SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}

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

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

img {
    max-width: 100%;
    height: auto;
}

ul,
ol {
    list-style: none;
}

button {
    font-family: inherit;
}

/* ============================================
   APP LAYOUT
   ============================================ */
.app {
    display: flex;
    min-height: 100vh;
}

/* Auth Mode - Hide layout */
.app.auth-mode .sidebar,
.app.auth-mode .header {
    display: none;
}

.app.auth-mode .main-content {
    margin-left: 0 !important;
}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--color-bg-sidebar);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    z-index: var(--z-fixed);
    transition: width var(--transition-normal);
}

.sidebar.collapsed {
    width: var(--sidebar-collapsed);
}

.sidebar__header {
    padding: var(--spacing-6);
    border-bottom: 1px solid var(--color-border);
}

.sidebar__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.sidebar__logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: var(--font-bold);
    font-size: var(--text-lg);
}

.sidebar__logo-text {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
}

.sidebar.collapsed .sidebar__logo-text {
    display: none;
}

.sidebar__nav {
    flex: 1;
    padding: var(--spacing-4);
    overflow-y: auto;
}

.sidebar__section {
    margin-bottom: var(--spacing-6);
}

.sidebar__section-title {
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--spacing-2) var(--spacing-3);
    margin-bottom: var(--spacing-2);
}

.sidebar.collapsed .sidebar__section-title {
    display: none;
}

.sidebar__link {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-3);
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
}

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

.sidebar__link.active {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.sidebar__link svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.sidebar__link-text {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
}

.sidebar.collapsed .sidebar__link-text {
    display: none;
}

.sidebar__footer {
    padding: var(--spacing-4);
    border-top: 1px solid var(--color-border);
}

.sidebar__user {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-3);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.sidebar__user:hover {
    background: var(--color-bg-card);
}

.sidebar__user-info {
    flex: 1;
    min-width: 0;
}

.sidebar__user-name {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar__user-role {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.sidebar.collapsed .sidebar__user-info {
    display: none;
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-width: 0;
    transition: margin-left var(--transition-normal);
}

.sidebar.collapsed~.main-content {
    margin-left: var(--sidebar-collapsed);
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: sticky;
    top: 0;
    height: var(--header-height);
    background: var(--color-bg-sidebar);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-6);
    z-index: var(--z-sticky);
}

.header__left {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.header__toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

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

.header__title {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
}

.header__right {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.header__search {
    width: 280px;
}

.global-search-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-2);
    display: none;
    z-index: var(--z-sticky);
}

.global-search-menu.open {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.global-search-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 10px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.global-search-item:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-light);
}

.global-search-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.global-search-name {
    font-weight: 600;
}

.global-search-ref {
    font-size: 12px;
    color: var(--color-text-muted);
}

.global-search-actions {
    display: flex;
    gap: 6px;
}

.global-search-btn {
    border: 1px solid var(--color-border);
    background: transparent;
    color: var(--color-text-primary);
    padding: 6px 10px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 12px;
    transition: all var(--transition-fast);
}

.global-search-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-light);
}

.global-search-btn.primary {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-light);
}

.global-search-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.global-search-group-title {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    padding: 4px 8px;
}

.global-search-empty {
    padding: 10px;
    color: var(--color-text-muted);
    text-align: center;
}

.header__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.header__notification {
    position: relative;
}

.header__notification-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 8px;
    height: 8px;
    background: var(--color-danger);
    border-radius: 50%;
}

.header__theme-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

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

/* ============================================
   PAGE CONTAINER
   ============================================ */
.page {
    padding: var(--spacing-6);
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-6);
}

.page-title {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
}

.page-subtitle {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-top: var(--spacing-1);
}

/* ============================================
   DASHBOARD LAYOUT
   ============================================ */
.dashboard-grid {
    display: grid;
    gap: var(--spacing-6);
}

.dashboard-row {
    display: grid;
    gap: var(--spacing-6);
}

/* KPI Row - 4 columns */
.dashboard-row--kpi {
    grid-template-columns: repeat(4, 1fr);
}

/* Main content rows - 2:1 ratio */
.dashboard-row--main {
    grid-template-columns: 2fr 1fr;
}

/* ============================================
   PROPERTIES GRID
   ============================================ */
.properties-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-6);
}

.properties-filters {
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-6));
    align-self: start;
}

.properties-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-6);
}

.properties-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-6);
}

.properties-count {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.properties-sort {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

/* ============================================
   FILTER PANEL
   ============================================ */
.filter-panel {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.filter-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.filter-section__title {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
}

.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
}

.filter-chip {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
    background: var(--color-bg-input);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-chip:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.filter-chip.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-primary);
}

.filter-range {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

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

/* ============================================
   CHART CONTAINER
   ============================================ */
.chart-container {
    position: relative;
    height: 300px;
}

/* ============================================
   ACTIVITY FEED
   ============================================ */
.activity-feed {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.activity-item {
    display: flex;
    gap: var(--spacing-3);
}

.activity-item__avatar {
    flex-shrink: 0;
}

.activity-item__content {
    flex: 1;
    min-width: 0;
}

.activity-item__text {
    font-size: var(--text-sm);
    color: var(--color-text-primary);
}

.activity-item__text strong {
    font-weight: var(--font-semibold);
}

.activity-item__time {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    margin-top: var(--spacing-1);
}

/* ============================================
   QUICK LIST (New Properties Widget)
   ============================================ */
.quick-list {
    display: flex;
    flex-direction: column;
}

.quick-list__item {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-3);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
    cursor: pointer;
}

.quick-list__item:hover {
    background: var(--color-bg-card-hover);
}

.quick-list__image {
    width: 56px;
    height: 42px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}

.quick-list__info {
    flex: 1;
    min-width: 0;
}

.quick-list__price {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
}

.quick-list__address {
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ============================================
   MODAL
   ============================================ */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: var(--z-modal-backdrop);
}

.modal-backdrop.open {
    opacity: 1;
    visibility: visible;
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: var(--z-modal);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal.open {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-6);
    border-bottom: 1px solid var(--color-border);
}

.modal__title {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
}

.modal__close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

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

.modal__body {
    padding: var(--spacing-6);
    overflow-y: auto;
    flex: 1;
}

.modal__footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-3);
    padding: var(--spacing-6);
    border-top: 1px solid var(--color-border);
}

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */
.toast-container {
    position: fixed;
    bottom: var(--spacing-6);
    right: var(--spacing-6);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    z-index: var(--z-toast);
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-4);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    min-width: 300px;
    max-width: 400px;
    animation: toast-slide-in var(--transition-normal) ease;
}

@keyframes toast-slide-in {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

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

.toast--success {
    border-left: 4px solid var(--color-success);
}

.toast--error {
    border-left: 4px solid var(--color-danger);
}

.toast--warning {
    border-left: 4px solid var(--color-warning);
}

.toast__icon {
    flex-shrink: 0;
}

.toast__content {
    flex: 1;
}

.toast__title {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
}

.toast__message {
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
    margin-top: var(--spacing-1);
}

.toast__close {
    padding: var(--spacing-1);
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
}

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */
@media (max-width: 1280px) {
    .dashboard-row--kpi {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 1024px) {
    .dashboard-row--main {
        grid-template-columns: 1fr;
    }

    .properties-layout {
        grid-template-columns: 1fr;
    }

    .properties-filters {
        position: static;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        width: var(--sidebar-width);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .header__search {
        display: none;
    }

    .dashboard-row--kpi {
        grid-template-columns: 1fr;
    }

    .properties-grid {
        grid-template-columns: 1fr;
    }

    .page {
        padding: var(--spacing-4);
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

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

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

.text-success {
    color: var(--color-success);
}

.text-danger {
    color: var(--color-danger);
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

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

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

.gap-2 {
    gap: var(--spacing-2);
}

.gap-3 {
    gap: var(--spacing-3);
}

.gap-4 {
    gap: var(--spacing-4);
}

.mt-4 {
    margin-top: var(--spacing-4);
}

.mb-4 {
    margin-bottom: var(--spacing-4);
}

.ml-auto {
    margin-left: auto;
}

.w-full {
    width: 100%;
}

.hidden {
    display: none !important;
}