/**
 * CompliSight Public UI - Enhanced Styles
 * Modern, professional design system
 */

/* ============================================
   CSS Variables for Design System
   ============================================ */

:root {
    --color-primary: #3b82f6;
    --color-primary-dark: #2563eb;
    --color-secondary: #6366f1;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    --color-info: #06b6d4;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
}

/* ============================================
   Enhanced Animations
   ============================================ */

@keyframes slide-in {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slide-out {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse-ring {
    0% {
        transform: scale(0.95);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.5;
    }
    100% {
        transform: scale(0.95);
        opacity: 1;
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.animate-slide-in {
    animation: slide-in 0.3s ease-out;
}

.animate-fade-in {
    animation: fade-in 0.5s ease-out;
}

.animate-pulse-ring {
    animation: pulse-ring 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ============================================
   Container & Layout
   ============================================ */

.container-custom {
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 640px) {
    .container-custom {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container-custom {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

/* ============================================
   Header & Navigation Enhancements
   ============================================ */

/* Sticky header with dynamic background on scroll */
header {
    transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

/* When scrolled - blue gradient matching hero section */
header.scrolled {
    background: linear-gradient(to right, #0f172a, #1e3a8a, #0f172a) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    border-bottom-color: rgba(59, 130, 246, 0.3) !important;
}

/* Ensure text stays white/visible when scrolled */
header.scrolled a,
header.scrolled span,
header.scrolled button {
    color: white !important;
}

header.scrolled .text-slate-700 {
    color: rgb(226, 232, 240) !important;
}

header.scrolled .text-slate-600 {
    color: rgb(203, 213, 225) !important;
}

/* Fix hover states for navigation links when scrolled */
header.scrolled a:hover,
header.scrolled button:hover {
    color: white !important;
    background-color: rgba(59, 130, 246, 0.5) !important; /* Semi-transparent blue */
}

/* Keep brand/logo link transparent on hover - target the logo container link */
header.scrolled nav > div > div:first-child a:hover {
    background-color: transparent !important;
}

/* Ensure user info sections maintain proper styling when scrolled */
header.scrolled .bg-slate-100 {
    background-color: rgba(255, 255, 255, 0.1) !important;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Fix mobile menu button hover when scrolled */
header.scrolled #mobile-menu-button:hover {
    background-color: rgba(59, 130, 246, 0.5) !important;
}

/* Tier Badge Styling */
.tier-badge {
    font-size: 0.75rem; /* text-xs */
    padding: 0.125rem 0.5rem; /* px-2 py-0.5 */
    border-radius: 0.25rem; /* rounded */
    background-color: #dbeafe; /* bg-blue-100 */
    color: #1e40af; /* text-blue-800 */
    font-weight: 500;
    display: inline-block;
}

/* Tier badge in normal (non-scrolled) header */
header:not(.scrolled) .tier-badge {
    background-color: #dbeafe; /* bg-blue-100 */
    color: #1e40af; /* text-blue-800 */
}

/* Tier badge when header is scrolled - better contrast */
header.scrolled .tier-badge {
    background-color: rgba(59, 130, 246, 0.9) !important; /* Solid blue background */
    color: white !important;
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-weight: 600;
}

/* Mobile tier badge - smaller font size */
.tier-badge-mobile {
    font-size: 0.5rem; /* 8px - extra small for mobile */
    padding: 0.0625rem 0.25rem; /* Very compact padding */
    line-height: 1.2;
}

/* Header Navigation Helpers */
header nav {
    overflow: hidden;
}

header nav > div {
    overflow: visible;
}

/* Prevent text wrapping in navigation */
header nav .hidden.lg\\:flex a {
    flex-shrink: 0;
}

/* Ensure navigation items don't overflow */
header nav .hidden.lg\\:flex {
    flex-wrap: nowrap;
    overflow: hidden;
    flex-shrink: 1;
}

/* Logo container should be flexible but not shrink too much */
header .flex.items-center {
    min-width: 0;
    flex-shrink: 1;
}

header .flex.items-center a {
    min-width: 0;
    flex-shrink: 0;
}

header .flex.items-center .flex.flex-col {
    min-width: 0;
    overflow: hidden;
}

header .flex.items-center span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Navigation container flex behavior */
header nav > div.flex {
    flex-wrap: nowrap;
}

/* Ensure buttons and links have minimum sizes */
header nav a.inline-flex {
    flex-shrink: 0;
}

/* Navigation text helpers */
.nav-text {
    display: inline;
}

/* ============================================
   Enhanced Quota Display
   ============================================ */

.quota-meter-new {
    position: relative;
    height: 0.5rem;
    background: linear-gradient(to right, #e2e8f0, #cbd5e1);
    border-radius: 9999px;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.quota-fill-new {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: linear-gradient(to right, #10b981, #3b82f6);
    border-radius: 9999px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
}

.quota-fill-new.warning {
    background: linear-gradient(to right, #f59e0b, #ef4444);
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.5);
}

.quota-fill-new.danger {
    background: linear-gradient(to right, #ef4444, #dc2626);
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.5);
}

/* ============================================
   Skeleton Loading States
   ============================================ */

.skeleton {
    background: linear-gradient(
        90deg,
        #f1f5f9 0%,
        #e2e8f0 20%,
        #f1f5f9 40%,
        #f1f5f9 100%
    );
    background-size: 1000px 100%;
    animation: shimmer 2s linear infinite;
    border-radius: var(--radius-md);
}

.skeleton-card {
    height: 200px;
    margin-bottom: 1rem;
}

.skeleton-text {
    height: 1rem;
    margin-bottom: 0.5rem;
}

.skeleton-title {
    height: 1.5rem;
    width: 60%;
    margin-bottom: 1rem;
}

/* ============================================
   Enhanced Status Indicators
   ============================================ */

.status-indicator {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.status-indicator svg {
    margin-right: 0.5rem;
    width: 1.25rem;
    height: 1.25rem;
}

/* ============================================
   Enhanced Card Styles
   ============================================ */

.card-elevated {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid #e2e8f0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-elevated:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-2px);
}

.card-interactive {
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.card-interactive::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: left 0.5s ease;
}

.card-interactive:hover::before {
    left: 100%;
}

/* ============================================
   Enhanced Buttons
   ============================================ */

.btn-enhanced {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-enhanced::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-enhanced:hover::before {
    width: 300px;
    height: 300px;
}

/* ============================================
   Enhanced Tooltips
   ============================================ */

.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltip-text {
    visibility: hidden;
    background-color: #1e293b;
    color: white;
    text-align: center;
    border-radius: var(--radius-md);
    padding: 0.5rem 1rem;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s, visibility 0.3s;
    white-space: nowrap;
    font-size: 0.875rem;
    box-shadow: var(--shadow-lg);
}

.tooltip .tooltip-text::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #1e293b transparent transparent transparent;
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* ============================================
   Enhanced Progress Bars
   ============================================ */

.progress-bar-enhanced {
    position: relative;
    height: 0.75rem;
    background: #e2e8f0;
    border-radius: 9999px;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.06);
}

.progress-fill-enhanced {
    height: 100%;
    background: linear-gradient(to right, #3b82f6, #6366f1);
    border-radius: 9999px;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.progress-fill-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    animation: shimmer 2s linear infinite;
}

/* ============================================
   Badge Styles
   ============================================ */

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
}

.badge-success {
    background: #dcfce7;
    color: #166534;
}

.badge-warning {
    background: #fef3c7;
    color: #92400e;
}

.badge-error {
    background: #fee2e2;
    color: #991b1b;
}

.badge-info {
    background: #dbeafe;
    color: #1e40af;
}

/* ============================================
   Glass Morphism Effect
   ============================================ */

.glass {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.glass-dark {
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ============================================
   Responsive Utilities
   ============================================ */

/* Extra large screens - minor adjustments */
@media (max-width: 1440px) {
    header nav .hidden.lg\\:flex a {
        padding: 0.5rem 0.875rem;
        font-size: 0.9375rem;
    }
}

/* Large desktop - prevent navigation wrapping */
@media (max-width: 1280px) {
    .container-custom {
        max-width: 100%;
    }

    /* Tighter navigation spacing */
    header nav .hidden.lg\\:flex {
        gap: 0.125rem;
    }

    header nav .hidden.lg\\:flex a {
        padding: 0.5rem 0.75rem;
        font-size: 0.875rem;
    }

    /* Reduce button padding */
    header nav .hidden.lg\\:flex a.inline-flex {
        padding: 0.5rem 0.875rem;
    }

    /* Smaller icon */
    header nav .hidden.lg\\:flex svg {
        width: 0.875rem;
        height: 0.875rem;
    }
}

/* Desktop - compact navigation */
@media (max-width: 1140px) {
    header nav .hidden.lg\\:flex a {
        padding: 0.5rem 0.625rem;
        font-size: 0.8125rem;
    }

    header nav .hidden.lg\\:flex a.inline-flex {
        padding: 0.5rem 0.75rem;
    }

    /* Adjust divider spacing */
    header nav .hidden.lg\\:flex div.ml-2 {
        margin-left: 0.5rem;
        padding-left: 0.5rem;
    }

    /* Shorten "Sign Up Free" to "Sign Up" */
    .nav-text {
        white-space: nowrap;
    }
}

@media (max-width: 1024px) {
    /* Reduce header height on smaller screens */
    header nav > div {
        min-height: 4rem;
        padding: 0.5rem 0;
    }

    /* Very compact navigation */
    header nav .hidden.lg\\:flex a {
        padding: 0.5rem 0.5rem;
        font-size: 0.8125rem;
        white-space: nowrap;
    }

    header nav .hidden.lg\\:flex a.inline-flex {
        padding: 0.5rem 0.625rem;
        font-size: 0.8125rem;
    }

    /* Adjust logo size */
    header .flex.items-center a img {
        width: 3.5rem;
        height: 3.5rem;
    }

    header .flex.items-center span {
        font-size: 1.25rem;
    }

    header .flex.items-center span:nth-child(2) {
        font-size: 0.75rem;
    }
}

/* Critical range for half-screen on 1920px displays (~960px) */
@media (max-width: 1000px) {
    /* Ultra-compact navigation to prevent wrapping */
    header nav .hidden.lg\\:flex {
        gap: 0;
    }

    header nav .hidden.lg\\:flex a {
        padding: 0.5rem 0.375rem;
        font-size: 0.75rem;
    }

    header nav .hidden.lg\\:flex a.inline-flex {
        padding: 0.5rem 0.5rem;
        font-size: 0.75rem;
    }

    /* Make icons smaller */
    header nav .hidden.lg\\:flex svg,
    header nav .hidden.lg\\:flex i {
        width: 0.75rem;
        height: 0.75rem;
        font-size: 0.75rem;
    }

    /* Tighter divider */
    header nav .hidden.lg\\:flex div.ml-2 {
        margin-left: 0.25rem;
        padding-left: 0.25rem;
    }

    /* Smaller logo */
    header .flex.items-center a img {
        width: 3rem;
        height: 3rem;
    }

    header .flex.items-center span {
        font-size: 1.125rem;
    }

    header .flex.items-center span:nth-child(2) {
        font-size: 0.6875rem;
    }

    /* Reduce button text */
    header nav .hidden.lg\\:flex a.inline-flex svg {
        margin-left: 0;
        margin-right: 0;
    }
}

@media (max-width: 950px) {
    /* Show abbreviated text or icons only */
    header nav .hidden.lg\\:flex a {
        padding: 0.375rem 0.375rem;
        font-size: 0.6875rem;
        gap: 0.25rem;
    }

    header nav .hidden.lg\\:flex a.inline-flex {
        padding: 0.375rem 0.5rem;
        font-size: 0.6875rem;
    }

    /* Make the signup button more compact */
    header nav .hidden.lg\\:flex a.inline-flex svg.ml-2 {
        margin-left: 0.25rem;
    }
}

@media (max-width: 900px) {
    /* Even more compact for smaller splits */
    header nav .hidden.lg\\:flex a {
        padding: 0.375rem 0.25rem;
        font-size: 0.6875rem;
    }

    header nav .hidden.lg\\:flex a.inline-flex {
        padding: 0.375rem 0.375rem;
        font-size: 0.6875rem;
    }

    header .flex.items-center a img {
        width: 2.75rem;
        height: 2.75rem;
    }

    header .flex.items-center span {
        font-size: 1rem;
    }

    header .flex.items-center span:nth-child(2) {
        font-size: 0.625rem;
    }
}

@media (max-width: 850px) {
    .card-elevated {
        border-radius: var(--radius-lg);
    }

    .container-custom {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    /* Stack elements vertically on mobile */
    header .flex.flex-col {
        gap: 0.25rem;
    }

    /* Hide desktop nav, show mobile menu button at this breakpoint */
    header nav .hidden.lg\\:flex {
        display: none !important;
    }

    /* Show mobile menu button */
    header nav .lg\\:hidden {
        display: block !important;
    }
}

@media (max-width: 768px) {
    .card-elevated {
        border-radius: var(--radius-lg);
    }

    .container-custom {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    /* Stack elements vertically on mobile */
    header .flex.flex-col {
        gap: 0.25rem;
    }

    /* Hide desktop nav, show mobile menu button */
    header nav .hidden.lg\\:flex {
        display: none !important;
    }
}

@media (max-width: 640px) {
    /* Further adjustments for small mobile screens */
    header .flex.items-center a img {
        width: 3rem;
        height: 3rem;
    }

    header .flex.items-center span {
        font-size: 1rem;
    }

    header .flex.items-center span:nth-child(2) {
        font-size: 0.625rem;
    }
}

/* ============================================
   Print Styles
   ============================================ */

@media print {
    .no-print,
    header,
    footer,
    .print-hide {
        display: none !important;
    }

    .card-elevated {
        box-shadow: none;
        border: 2px solid #e2e8f0;
        page-break-inside: avoid;
    }

    body {
        background: white;
    }
}

/* ============================================
   Accessibility
   ============================================ */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* High contrast focus indicators */
*:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   Custom Scrollbar
   ============================================ */

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 5px;
    transition: background 0.2s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Firefox scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: #cbd5e1 #f1f5f9;
}

/* ============================================
   Code Display Enhancements
   ============================================ */

pre code {
    display: block;
    padding: 1rem;
    overflow-x: auto;
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.5;
    background: #1e293b;
    color: #e2e8f0;
    border-radius: var(--radius-md);
}

code {
    font-family: 'Courier New', monospace;
    font-size: 0.875em;
    padding: 0.125rem 0.375rem;
    background: #f1f5f9;
    border-radius: 0.25rem;
    color: #475569;
}

/* ============================================
   Gradient Backgrounds
   ============================================ */

.gradient-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
}

.gradient-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.gradient-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #dc2626 100%);
}

.gradient-dark {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
}

/* ============================================
   Hover Effects
   ============================================ */

.hover-lift {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.hover-glow {
    transition: box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-glow:hover {
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
}