/* =====================================================
   ISREX Tax Filing Software - Hacker Stylesheet
   Smart Hacker / Terminal Design
   ===================================================== */

/* CSS Variables */
:root {
    /* Colors */
    --primary: #00ff99; /* Neon green */
    --primary-dark: #00cc77;
    --primary-light: #33ffbb;
    --secondary: #222831;
    --success: #00ff99;
    --warning: #ffe066;
    --danger: #ff3860;
    --info: #00bcd4;

    /* Neutrals */
    --white: #e0e0e0;
    --gray-50: #23272e;
    --gray-100: #181a20;
    --gray-200: #23272e;
    --gray-300: #2c313c;
    --gray-400: #3a3f4b;
    --gray-500: #4e5461;
    --gray-600: #6c757d;
    --gray-700: #adb5bd;
    --gray-800: #e0e0e0;
    --gray-900: #00ff99;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 255 153 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 255 153 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 255 153 / 0.1);

    /* Sidebar */
    --sidebar-width: 260px;
}

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

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

body {
    font-family: 'Fira Mono', 'SF Mono', 'Consolas', 'Menlo', 'Monaco', monospace;
    background-color: var(--gray-100);
    color: var(--primary);
    line-height: 1.5;
    letter-spacing: 0.01em;
    min-height: 100vh;
    position: relative;
}

/* Subtle scanline effect */
body::before {
    content: "";
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    pointer-events: none;
    background: repeating-linear-gradient(
        to bottom,
        rgba(0,255,153,0.02),
        rgba(0,255,153,0.02) 1px,
        transparent 1px,
        transparent 4px
    );
    z-index: 9999;
}

a {
    color: var(--primary);
    text-decoration: underline;
    transition: color 0.2s;
}

a:hover {
    color: var(--primary-light);
    text-shadow: 0 0 4px var(--primary);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: inherit;
    font-weight: 700;
    color: var(--primary);
    text-shadow: 0 0 8px #00ff9955;
    line-height: 1.25;
}

h1 { font-size: 1.875rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.125rem; }

small {
    font-size: 0.875rem;
    color: var(--gray-600);
}

code {
    font-family: inherit;
    background: #181a20;
    color: #00ff99;
    border: 1px solid #00ff99;
    border-radius: var(--radius-sm);
    padding: 0.125rem 0.375rem;
    font-size: 0.95em;
    box-shadow: 0 0 4px #00ff9955;
}

/* =====================================================
   Buttons
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    border: 1px solid var(--primary);
    background: transparent;
    color: var(--primary);
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
    white-space: nowrap;
    box-shadow: 0 0 8px #00ff9955;
}

.btn:hover {
    background: var(--primary-dark);
    color: #181a20;
    text-shadow: 0 0 4px #00ff99;
    box-shadow: 0 0 16px #00ff99;
}

.btn-primary {
    background: var(--primary);
    color: #181a20;
    text-shadow: 0 0 4px #00ff99;
}

.btn-primary:hover {
    background: var(--primary-dark);
    color: #fff;
    box-shadow: 0 0 16px #00ff99;
}

.btn-secondary {
    background: var(--gray-300);
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-danger {
    background: var(--danger);
    color: #fff;
    border: 1px solid var(--danger);
    box-shadow: 0 0 8px #ff386055;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

/* =====================================================
   Forms
   ===================================================== */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    border: 1px solid var(--primary);
    border-radius: var(--radius-md);
    background: var(--gray-100);
    color: var(--primary);
    transition: border-color 0.15s, box-shadow 0.15s;
    box-shadow: 0 0 4px #00ff9933;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 8px #00ff99;
}

.form-group input[type="file"] {
    padding: 0.5rem;
}

.form-group small {
    display: block;
    margin-top: var(--spacing-xs);
}

.form-row {
    display: grid;
    gap: var(--spacing-md);
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.checkbox-group label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 0.25rem;
}

/* =====================================================
   Cards
   ===================================================== */
.card, .auth-card, .notification-item {
    background: var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: 0 0 12px #00ff9933;
    color: var(--primary);
    border: 1px solid var(--primary);
    margin-bottom: var(--spacing-lg);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--primary);
}

.card-header h2 {
    margin: 0;
}

.card-body {
    padding: var(--spacing-lg);
}

.card-body.no-padding {
    padding: 0;
}

/* =====================================================
   Alerts
   ===================================================== */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
    border-left: 4px solid var(--primary);
}

.alert-success {
    background: #003322;
    color: var(--primary);
    border-left: 4px solid var(--primary);
}

.alert-error {
    background: #330000;
    color: var(--danger);
    border-left: 4px solid var(--danger);
}

.alert-info {
    background: #002233;
    color: var(--info);
    border-left: 4px solid var(--info);
}

/* =====================================================
   Tables
   ===================================================== */
.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    border-bottom: 1px solid var(--primary);
    color: var(--primary);
}

.table th {
    background: var(--gray-50);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary);
}

.table tbody tr:hover {
    background: var(--gray-300);
}

/* =====================================================
   Status Badges
   ===================================================== */
.status-badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 9999px;
    color: #181a20;
    background: var(--primary);
    box-shadow: 0 0 8px #00ff99;
}

.status-badge.large {
    padding: 0.375rem 0.875rem;
    font-size: 0.875rem;
}

.status-badge.small {
    padding: 0.125rem 0.5rem;
    font-size: 0.625rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.25rem;
    height: 1.25rem;
    padding: 0 0.375rem;
    font-size: 0.625rem;
    font-weight: 600;
    background: var(--danger);
    color: var(--white);
    border-radius: 9999px;
}

/* =====================================================
   Landing Page
   ===================================================== */
.landing-page {
    background: linear-gradient(135deg, #181a20 0%, #003322 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.landing-container {
    text-align: center;
    padding: var(--spacing-xl);
}

.landing-header .logo h1 {
    font-size: 3rem;
    color: var(--primary);
    letter-spacing: 0.1em;
    text-shadow: 0 0 16px #00ff99;
}

.landing-header .tagline {
    color: var(--gray-600);
    margin-top: var(--spacing-xs);
}

.landing-main {
    margin: var(--spacing-2xl) 0;
}

.landing-content h2 {
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.landing-content p {
    color: var(--gray-600);
    max-width: 400px;
    margin: 0 auto var(--spacing-xl);
}

.landing-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.landing-footer {
    color: var(--gray-600);
    font-size: 0.875rem;
}

.admin-link a {
    color: var(--gray-600);
}

/* =====================================================
   Auth Pages
   ===================================================== */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

.auth-container {
    width: 100%;
    max-width: 400px;
}

.auth-card {
    background: var(--gray-200);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xl);
    border: 1px solid var(--primary);
}

.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.auth-header .logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    display: block;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 0 8px #00ff99;
}

.auth-header h1 {
    margin-bottom: var(--spacing-xs);
}

.auth-header p {
    color: var(--gray-600);
    font-size: 0.875rem;
}

.auth-form {
    margin-bottom: var(--spacing-lg);
}

.auth-footer {
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray-600);
}

.auth-footer p {
    margin-bottom: var(--spacing-xs);
}

/* Steps */
.steps {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    opacity: 0.5;
}

.step.active {
    opacity: 1;
}

.step-number {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: var(--gray-300);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    border: 2px solid var(--primary);
}

.step.active .step-number {
    background: var(--primary);
    color: #181a20;
}

.step-label {
    font-size: 0.75rem;
    color: var(--gray-600);
}

/* =====================================================
   Dashboard Layout
   ===================================================== */
.dashboard-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: #181a20;
    border-right: 2px solid var(--primary);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    color: var(--primary);
    box-shadow: 0 0 16px #00ff9933;
}

.sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--primary);
}

.sidebar-header .logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    text-shadow: 0 0 8px #00ff99;
}

.admin-badge {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    background: var(--gray-300);
    color: var(--primary);
    border-radius: var(--radius-sm);
    margin-left: var(--spacing-sm);
}

.sidebar-nav {
    flex: 1;
    padding: var(--spacing-md);
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.75rem var(--spacing-md);
    color: var(--primary);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xs);
    transition: all 0.15s;
}

.nav-item:hover {
    background: var(--gray-300);
    color: var(--primary-light);
    text-decoration: none;
}

.nav-item.active {
    background: var(--primary);
    color: #181a20;
}

.nav-icon {
    font-size: 1.125rem;
}

.sidebar-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--primary);
}

.user-info {
    margin-bottom: var(--spacing-sm);
}

.user-name {
    display: block;
    font-weight: 500;
    color: var(--primary);
}

.user-email {
    display: block;
    font-size: 0.75rem;
    color: var(--gray-600);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: var(--spacing-xl);
}

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

.content-header h1 {
    margin: 0;
}

.back-link {
    display: block;
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xs);
}

/* =====================================================
   Stats Grid
   ===================================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--primary);
}

.stat-card.highlight {
    background: var(--primary);
}

.stat-card.highlight .stat-value,
.stat-card.highlight .stat-label {
    color: #181a20;
}

.stat-icon {
    font-size: 2rem;
}

.stat-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* =====================================================
   Action Buttons
   ===================================================== */
.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

/* =====================================================
   Empty State
   ===================================================== */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--gray-600);
}

.empty-state p {
    margin-bottom: var(--spacing-md);
}

/* =====================================================
   Detail Grid
   ===================================================== */
.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.detail-item {
    padding: var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--primary);
}

.detail-item.full-width {
    grid-column: 1 / -1;
}

.detail-item label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary);
    margin-bottom: var(--spacing-xs);
}

.detail-item span {
    color: var(--primary);
}

.detail-item.sensitive .blur-text {
    filter: blur(4px);
    cursor: pointer;
    transition: filter 0.2s;
}

.detail-item.sensitive .blur-text.revealed {
    filter: none;
}

/* =====================================================
   Timeline
   ===================================================== */
.timeline {
    position: relative;
    padding-left: var(--spacing-xl);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0.5rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary);
}

.timeline-item {
    position: relative;
    padding-bottom: var(--spacing-lg);
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: calc(-1 * var(--spacing-xl) + 0.25rem);
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 8px #00ff99;
}

.timeline-content {
    background: var(--gray-50);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--primary);
}

.timeline-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xs);
}

.timeline-date {
    font-size: 0.75rem;
    color: var(--gray-600);
}

.timeline-admin {
    font-size: 0.75rem;
    color: var(--gray-600);
}

.timeline-notes {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-top: var(--spacing-xs);
}

.timeline.compact .timeline-content {
    padding: var(--spacing-sm);
}

/* =====================================================
   Chat
   ===================================================== */
.chat-card {
    display: flex;
    flex-direction: column;
    height: 600px;
}

.chat-messages {
    flex: 1;
    padding: var(--spacing-lg);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.chat-message {
    max-width: 70%;
}

.chat-message.sent {
    align-self: flex-end;
}

.chat-message.received {
    align-self: flex-start;
}

.message-content {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
}

.chat-message.sent .message-content {
    background: var(--primary);
    color: #181a20;
    border-bottom-right-radius: var(--radius-sm);
    box-shadow: 0 0 8px #00ff99;
}

.chat-message.received .message-content {
    background: var(--gray-300);
    color: var(--primary);
    border-bottom-left-radius: var(--radius-sm);
    box-shadow: 0 0 4px #00ff9933;
}

.message-meta {
    font-size: 0.75rem;
    color: var(--gray-600);
    margin-top: var(--spacing-xs);
    padding: 0 var(--spacing-sm);
}

.chat-form {
    padding: var(--spacing-md);
    border-top: 1px solid var(--primary);
}

.chat-input-group {
    display: flex;
    gap: var(--spacing-sm);
}

.chat-input-group textarea {
    flex: 1;
    resize: none;
    padding: var(--spacing-sm);
    border: 1px solid var(--primary);
    border-radius: var(--radius-md);
    background: var(--gray-100);
    color: var(--primary);
}

/* Chat Layout */
.chat-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--spacing-lg);
}

.conversation-list {
    list-style: none;
}

.conversation-list li {
    border-bottom: 1px solid var(--primary);
}

.conversation-list li a {
    display: block;
    padding: var(--spacing-md);
    color: inherit;
}

.conversation-list li:hover {
    background: var(--gray-300);
}

.conversation-list li.active {
    background: var(--primary);
    color: #181a20;
}

.conversation-list li.active a {
    color: #181a20;
}

.conversation-list li.unread .conv-name {
    font-weight: 600;
}

.conv-name {
    font-weight: 500;
}

.conv-email {
    font-size: 0.75rem;
    opacity: 0.7;
}

.conv-meta {
    font-size: 0.75rem;
    opacity: 0.7;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xs);
}

/* =====================================================
   Notifications
   ===================================================== */
.notifications-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.notification-item {
    background: var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--primary);
}

.notification-item.unread {
    border-left: 3px solid var(--primary);
}

.notification-content h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.notification-content p {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

.notification-time {
    font-size: 0.75rem;
    color: var(--gray-600);
}

.notification-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* =====================================================
   Job View Grid
   ===================================================== */
.job-view-grid {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--spacing-lg);
}

.job-view-main {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.job-view-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.documents-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.document-item {
    padding: var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--primary);
}

.document-item label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

/* =====================================================
   Status Summary
   ===================================================== */
.status-summary {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.status-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--primary);
}

.status-count {
    font-weight: 600;
}

/* =====================================================
   Pagination
   ===================================================== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.page-info {
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* =====================================================
   Filter Form
   ===================================================== */
.filter-form .form-row {
    display: flex;
    align-items: flex-end;
    gap: var(--spacing-md);
}

.filter-form .form-group {
    margin-bottom: 0;
    flex: 1;
}

/* =====================================================
   Responsive
   ===================================================== */
@media (max-width: 1024px) {
    .job-view-grid {
        grid-template-columns: 1fr;
    }

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

    .conversations-list {
        display: none;
    }
}

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

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

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

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

    .filter-form .form-row {
        flex-direction: column;
        align-items: stretch;
    }

    .landing-actions {
        flex-direction: column;
    }
}