/* Critical Layout CSS - Load in <head> to prevent flash of unstyled content */

:root {
    --top-nav-height: 80px;
    --border-color: #DBDFE9;
    --brand-lavender: #E6E0F0;
    --brand-vermillion: #F73000;
    --brand-pitch: #000000;
    --content-inset: 16px;
    --content-radius: 20px;
}

/* Outfit Font Family */
body {
    font-family: 'Outfit', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* Brand Colors */
.text-brand-vermillion {
    color: var(--brand-vermillion);
}

.bg-brand-vermillion {
    background-color: var(--brand-vermillion);
}

.text-brand-lavender {
    color: var(--brand-lavender);
}

.bg-brand-lavender {
    background-color: var(--brand-lavender);
}

.border-brand-vermillion {
    border-color: var(--brand-vermillion);
}

/* Hover states */
.hover\:text-brand-vermillion:hover {
    color: var(--brand-vermillion);
}

.hover\:bg-brand-vermillion:hover {
    background-color: var(--brand-vermillion);
}

/* Page background - lavender */
html, body {
    background: var(--brand-lavender);
    min-height: 100vh;
}

/* Top Navigation Bar */
.top-nav-bar {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 1rem 1.5rem;
    background: var(--brand-lavender);
    border-bottom: 2px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 50;
}

.top-nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.top-nav-logo img {
    height: 32px;
    width: auto;
}

.top-nav-logo .logo-text {
    height: 24px;
}

/* Program Selector */
.program-selector-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.program-selector-label {
    position: absolute;
    top: -0.5rem;
    left: 0.75rem;
    font-size: 0.625rem;
    font-weight: 500;
    color: #6B7280;
    background: #E6E0F0;
    padding: 0 0.25rem;
    z-index: 1;
}

.program-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #E6E0F0;
    border: 1px solid #D1D5DB;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.program-selector:hover {
    border-color: var(--brand-vermillion);
}

.program-selector-text {
    color: #111827;
}

.program-selector-chevron {
    width: 1rem;
    height: 1rem;
    color: #6B7280;
    transition: transform 0.15s;
}

.program-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0.5rem;
    min-width: 200px;
    background: white;
    border: 1px solid #E5E7EB;
    border-radius: 0.75rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    display: none;
    z-index: 100;
}

.program-dropdown.show {
    display: block;
}

.program-dropdown-header {
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: #6B7280;
    text-transform: uppercase;
}

.program-option {
    width: 100%;
    padding: 0.75rem 1rem;
    text-align: left;
    font-size: 0.875rem;
    color: #374151;
    background: white;
    border: none;
    cursor: pointer;
    transition: background 0.15s;
}

.program-option:hover {
    background: #F9FAFB;
}

.program-option.active {
    background: rgba(247, 48, 0, 0.05);
    color: var(--brand-vermillion);
    font-weight: 600;
}

.program-dropdown-divider {
    height: 1px;
    background: #E5E7EB;
    margin: 0.25rem 0;
}

/* Top Nav Links */
.top-nav-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
}

.top-nav-link {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: #6B7280;
    text-decoration: none;
    border: 2px solid transparent;
    border-bottom: none;
    border-radius: 0.5rem 0.5rem 0 0;
    transition: all 0.15s;
}

.top-nav-link:hover {
    color: #111827;
}

.top-nav-link.active {
    color: var(--brand-vermillion);
    background: white;
    border: 2px solid white;
    border-bottom: none;
    border-radius: 0.5rem 0.5rem 0 0;
}

/* Top Nav Right Side */
.top-nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.drawer-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    background: white;
    border: 1px solid #E5E7EB;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.15s;
}

.drawer-toggle:hover {
    background: #F9FAFB;
    border-color: #D1D5DB;
}

.drawer-toggle-avatar {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: var(--brand-lavender);
    display: flex;
    align-items: center;
    justify-content: center;
}

.drawer-toggle-info {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.drawer-toggle-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: #111827;
}

.drawer-toggle-org {
    font-size: 0.75rem;
    color: #6B7280;
}

.drawer-toggle-chevron {
    width: 1rem;
    height: 1rem;
    color: #6B7280;
}

/* Main Content Area - Rounded inset container */
.main-content-area {
    margin: var(--content-inset);
    min-height: calc(100vh - var(--top-nav-height) - var(--content-inset));
    background: #F9F8FB;
    border-radius: var(--content-radius);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.04);
    overflow: hidden;
}

/* View Tabs */
.view-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: #6B7280;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    cursor: pointer;
    transition: all 0.15s;
}

.view-tab:hover {
    color: #111827;
}

.view-tab.active {
    color: var(--brand-vermillion);
    border-bottom-color: var(--brand-vermillion);
}

.view-tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.5rem;
    padding: 0.125rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    background: #F3F4F6;
    color: #6B7280;
    border-radius: 9999px;
}

.view-tab.active .view-tab-count {
    background: rgba(247, 48, 0, 0.1);
    color: var(--brand-vermillion);
}

/* Filter Chips */
.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    background: white;
    border: 1px solid #E5E7EB;
    border-radius: 9999px;
    font-size: 0.75rem;
}

.filter-chip button {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    background: none;
    border: none;
    color: #6B7280;
    cursor: pointer;
}

.filter-chip button:hover {
    color: var(--brand-vermillion);
}

/* Focus states for accessibility */
button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--brand-vermillion);
    outline-offset: 2px;
}

/* Transition utilities */
.transition-colors {
    transition-property: color, background-color, border-color;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

.transition-all {
    transition-property: all;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}
