/* ========================================
   Blazwind Examples - App Styles
   Kurumsal Modernizm Tasarım Dili
   ======================================== */

/* CSS Custom Properties */
:root {
    /* Ana Renkler */
    --color-primary: #0055AA;
    --color-primary-dark: #004488;
    --color-primary-light: #0077CC;

    --color-secondary: #64748B;
    --color-secondary-dark: #475569;
    --color-secondary-light: #94A3B8;

    /* Durum Renkleri */
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-danger: #EF4444;
    --color-info: #3B82F6;

    /* Nötr Tonlar */
    --color-background: #F9FAFB;
    --color-surface: #FFFFFF;
    --color-text: #111827;
    --color-text-secondary: #6B7280;
    --color-border: #E5E7EB;

    /* Sidebar */
    --sidebar-width: 260px;
    --appbar-height: 56px;

    /* Border Radius (max 4px) */
    --radius-sm: 2px;
    --radius-md: 4px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
}

/* Base Styles */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Layout */
.app-layout {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--color-surface);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    overflow: hidden;
}

.sidebar-header {
    padding: 16px;
    border-bottom: 1px solid var(--color-border);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary);
}

.sidebar-logo i {
    font-size: 24px;
}

.sidebar-search {
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border);
}

.search-input {
    width: 100%;
    padding: 8px 12px 8px 36px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 13px;
    background-color: var(--color-background);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 85, 170, 0.1);
}

.search-wrapper {
    position: relative;
}

.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-secondary);
    font-size: 14px;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
}

/* Tree Navigation */
.nav-group {
    margin-bottom: 4px;
}

.nav-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-secondary);
    cursor: pointer;
    user-select: none;
    transition: background-color 0.15s;
}

.nav-group-header:hover {
    background-color: var(--color-background);
}

.nav-group-header i {
    font-size: 10px;
    transition: transform 0.2s;
}

.nav-group.expanded .nav-group-header i {
    transform: rotate(90deg);
}

.nav-group-items {
    display: none;
    padding-left: 8px;
}

.nav-group.expanded .nav-group-items {
    display: block;
}

.nav-item {
    display: block;
    padding: 6px 16px 6px 24px;
    color: var(--color-text);
    text-decoration: none;
    font-size: 13px;
    border-radius: var(--radius-sm);
    margin: 0 8px;
    transition: background-color 0.15s, color 0.15s;
}

.nav-item:hover {
    background-color: var(--color-background);
    color: var(--color-primary);
}

.nav-item.active {
    background-color: rgba(0, 85, 170, 0.1);
    color: var(--color-primary);
    font-weight: 500;
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* AppBar */
.appbar {
    height: var(--appbar-height);
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    padding: 0 24px;
    flex-shrink: 0;
}

.appbar-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
}

.appbar-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Dashboard Content */
.dashboard-content {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
}

/* Focus Styles */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

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

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

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

::-webkit-scrollbar-thumb:hover {
    background: var(--color-secondary-light);
}

/* Blazor Error UI */
#blazor-error-ui {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px 24px;
    background-color: var(--color-danger);
    color: white;
    z-index: 9999;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    margin-left: 16px;
}