h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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 YuMDE4MyAyNjMuNTg2IDY2LjAxODNaTTI2My41NzYgODYuMDU0N0MyNjEuMDQ5IDg2LjA1NDcgMjU5Ljc4NiA4Ny4zMDA1IDI1OS43ODYgODkuNzkyMSAyNTkuNzg2IDkyLjI4MzcgMjYxLjA0OSA5My41Mjk1IDI2My41NzYgOTMuNTI5NSAyNjYuMTE2IDkzLjUyOTUgMjY3LjM4NyA5Mi4yODM3IDI2Ny4zODcgODkuNzkyMSAyNjcuMzg3IDg3LjMwMDUgMjY2LjExNiA4Ni4wNTQ3IDI2My41NzYgODYuMDU0N1oiIGZpbGw9IiNGRkU1MDAiIGZpbGwtcnVsZT0iZXZlbm9kZCIvPjwvZz48L3N2Zz4=) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* Modern Professional Color Scheme for Students */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Primary palette - Professional Blue */
    --primary-color: #0066FF;
    --primary-hover: #0052CC;
    --primary-light: #E6F0FF;
    --primary-subtle: #F0F7FF;

    /* Secondary palette - Teal accent */
    --secondary-color: #00B8A9;
    --secondary-hover: #009688;
    --secondary-light: #E0F7F5;

    /* Accent colors */
    --accent-color: #FF6B6B;
    --accent-light: #FFE8E8;

    /* Semantic colors */
    --success-color: #00C853;
    --success-light: #E8F5E9;
    --warning-color: #FF9800;
    --warning-light: #FFF3E0;
    --error-color: #F44336;
    --error-light: #FFEBEE;
    --info-color: #2196F3;
    --info-light: #E3F2FD;

    /* Neutral palette */
    --text-primary: #1A1D21;
    --text-secondary: #5E6C84;
    --text-muted: #8993A4;
    --bg-primary: #ffffff;
    --bg-secondary: #F7F9FC;
    --bg-tertiary: #EDF1F7;
    --bg-card: #ffffff;
    --border-color: #E4E7EB;
    --border-light: #F0F2F5;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.4s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}


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

button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
}

/* When the Maya session page is rendered, suppress body scroll so the only
   scroll containers are the chat (inside .maya-canvas-col) and the notebook
   (inside .maya-notebook-wrap). Eliminates the "third scrollbar" the user
   was seeing on wide screens. Uses :has() — supported in all modern browsers. */
body:has(.maya-page) {
    overflow: hidden;
}

/* Login Page Styles */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: linear-gradient(135deg, #0066FF 0%, #00B8A9 100%);
}

.login-card {
    background: var(--bg-card);
    border-radius: 1rem;
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    max-width: 500px;
    width: 100%;
    overflow: hidden;
}

.login-header {
    background: linear-gradient(135deg, #0066FF 0%, #00B8A9 100%);
    color: white;
    padding: 2.5rem 2rem;
    text-align: center;
}

.login-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.login-header p {
    opacity: 0.9;
    font-size: 1rem;
}

.login-content {
    padding: 2rem;
}

.login-content h2 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.login-subtitle {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.login-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.login-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    background: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-primary);
}

.login-btn:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.login-btn:active {
    transform: translateY(0);
}

.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.microsoft-btn:hover {
    border-color: #0078d4;
    background-color: #f3f9ff;
}

.google-btn:hover {
    border-color: #4285f4;
    background-color: #f8fbff;
}

.login-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.login-footer p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.login-benefits {
    background: var(--bg-secondary);
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border-color);
}

.login-benefits h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.login-benefits ul {
    list-style: none;
    padding: 0;
}

.login-benefits li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    font-size: 0.938rem;
}

.loading-container {
    text-align: center;
    margin-top: 1.5rem;
}

.loading-container p {
    color: var(--text-secondary);
    margin-top: 1rem;
}

/* Home Page Styles */
.home-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.hero-section {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border-radius: 1rem;
    margin-bottom: 3rem;
}

.hero-section h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.tagline {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 1rem;
}

.description {
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.95;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.feature-card p {
    color: var(--text-secondary);
}

.cta-section {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--bg-card);
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
}

.cta-section h2 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.cta-button {
    background: var(--primary-color);
    color: white;
    border: 1px solid var(--primary-color);
    padding: 1rem 3rem;
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: 0.75rem;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Onboarding Styles */
.onboarding-container {
    max-width: 600px;
    margin: 2rem auto;
    padding: 2rem;
}

.progress-bar {
    height: 8px;
    background: var(--border-color);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: 2rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    transition: width 0.3s ease;
}

.onboarding-content {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
}

.step h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-size: 1.75rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.step-actions {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-primary, .btn-secondary, .btn-link {
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-hover);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--border-color);
}

.btn-link {
    background: transparent;
    color: var(--primary-color);
    padding: 0.5rem;
}

.btn-link:hover {
    text-decoration: underline;
}

/* Dashboard Styles */
.dashboard-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.dashboard-header h1 {
    color: var(--primary-color);
    font-size: 2rem;
}

.profile-completion {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.progress-bar-small {
    width: 150px;
    height: 6px;
    background: var(--border-color);
    border-radius: 999px;
    overflow: hidden;
}

.progress-fill-small {
    height: 100%;
    background: var(--success-color);
    transition: width 0.3s ease;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
}

.dashboard-card {
    background: var(--bg-card);
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}

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

.card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 1.5rem;
}

.card-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
}

.card-content {
    padding: 1.5rem;
}

.card-content p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.career-list {
    margin: 1rem 0;
}

.career-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: 0.5rem;
    margin-bottom: 0.5rem;
}

.match-score {
    color: var(--success-color);
    font-weight: 600;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 2rem auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.error-message {
    background: #fee2e2;
    color: var(--error-color);
    padding: 1rem;
    border-radius: 0.5rem;
    margin-top: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }

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

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

    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .login-card {
        margin: 1rem;
    }
}

/* ============================================================
   EssayStory-specific overrides & additions
   ============================================================ */

/* Override primary palette for EssayStory (warm, writerly indigo + amber) */
:root {
    --primary-color: #4F46E5;
    --primary-hover: #4338CA;
    --primary-light: #EEF2FF;
    --primary-subtle: #F5F3FF;

    --secondary-color: #F59E0B;
    --secondary-hover: #D97706;
    --secondary-light: #FEF3C7;

    --accent-color: #EC4899;
    --accent-light: #FCE7F3;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-hover);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    line-height: 1.25;
    letter-spacing: -0.01em;
    font-weight: 700;
}

p { color: var(--text-secondary); }

/* ----- EssayStory landing page ----- */
.es-hero {
    position: relative;
    overflow: hidden;
    padding: 6rem 2rem 5rem;
    background:
        radial-gradient(1200px 600px at 80% -10%, rgba(245,158,11,0.18), transparent 60%),
        radial-gradient(900px 500px at -10% 20%, rgba(79,70,229,0.22), transparent 60%),
        linear-gradient(180deg, #0B1020 0%, #11163A 100%);
    color: white;
    text-align: center;
}

.es-hero .es-eyebrow {
    display: inline-block;
    padding: .4rem 1rem;
    background: rgba(255,255,255,0.10);
    border: 1px solid rgba(255,255,255,0.18);
    color: #E0E7FF;
    border-radius: 999px;
    font-size: .85rem;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
    backdrop-filter: blur(6px);
}

.es-hero h1 {
    font-size: clamp(2.4rem, 5vw, 4rem);
    line-height: 1.08;
    color: white;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.es-hero h1 .grad {
    background: linear-gradient(135deg, #F59E0B 0%, #EC4899 50%, #818CF8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.es-hero .es-sub {
    font-size: 1.2rem;
    max-width: 720px;
    margin: 0 auto 2rem;
    color: #C7D2FE;
    line-height: 1.6;
}

.es-cta-row {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.es-btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .95rem 1.75rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 1rem;
    border: 0;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
}

.es-btn-primary {
    background: var(--primary-color);
    color: white;
    border: 1px solid var(--primary-color);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.es-btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    box-shadow: 0 2px 6px rgba(79, 70, 229, 0.25);
    color: white;
}

.es-btn-ghost {
    background: rgba(255,255,255,0.08);
    color: white;
    border: 1px solid rgba(255,255,255,0.25);
}

.es-btn-ghost:hover {
    background: rgba(255,255,255,0.14);
    color: white;
}

.es-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 5rem 2rem;
}

.es-section-head {
    text-align: center;
    margin-bottom: 3rem;
}

.es-section-head h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    margin-bottom: .75rem;
}

.es-section-head p {
    font-size: 1.1rem;
    max-width: 640px;
    margin: 0 auto;
}

.es-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.es-feature {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.es-feature:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.es-feature .es-feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
}

.es-feature h3 {
    font-size: 1.2rem;
    margin-bottom: .5rem;
    color: var(--text-primary);
}

.es-feature p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: .98rem;
}

.es-how {
    background: linear-gradient(180deg, var(--bg-secondary), white);
}

.es-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    counter-reset: step;
}

.es-step {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    position: relative;
}

.es-step::before {
    counter-increment: step;
    content: "0" counter(step);
    position: absolute;
    top: -1rem;
    left: 1.5rem;
    background: var(--primary-color);
    color: white;
    padding: .25rem .75rem;
    border-radius: 999px;
    font-weight: 700;
    font-size: .85rem;
    box-shadow: var(--shadow-md);
}

.es-step h3 {
    margin: .5rem 0 .5rem;
    font-size: 1.1rem;
}

.es-cta-band {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    padding: 4rem 2rem;
    text-align: center;
    color: white;
}

.es-cta-band h2 {
    color: white;
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    margin-bottom: 1rem;
}

.es-cta-band p {
    color: rgba(255,255,255,0.92);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.es-cta-band .es-btn-primary {
    background: white;
    color: var(--primary-color);
    box-shadow: 0 12px 32px rgba(0,0,0,0.18);
}

.es-cta-band .es-btn-primary:hover {
    color: var(--primary-hover);
    transform: translateY(-2px);
}

/* ----- Header / Layout ----- */
.es-header {
    background: rgba(255,255,255,0.96);
    backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04), 0 4px 12px rgba(15, 23, 42, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.es-header::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-color));
}

.es-nav-spacer { flex: 1; }

.es-header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: .85rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.es-brand {
    display: flex;
    align-items: center;
    gap: .65rem;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

.es-brand .es-brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--primary-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    box-shadow: 0 8px 20px rgba(79,70,229,0.30);
}

.es-brand-name .grad {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.es-nav {
    display: flex;
    gap: .25rem;
    align-items: center;
}

.es-nav a {
    padding: .55rem .9rem;
    border-radius: 8px;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: .95rem;
}

.es-nav a:hover {
    background: var(--primary-light);
    color: var(--primary-color);
}

.es-nav a.active {
    background: var(--primary-light);
    color: var(--primary-color);
}

.es-header-right {
    display: flex;
    align-items: center;
    gap: .75rem;
}

.es-user-pill {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .35rem .5rem .35rem .85rem;
    background: var(--bg-secondary);
    border-radius: 999px;
    color: var(--text-primary);
    font-size: .92rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid transparent;
    transition: background .15s, border-color .15s;
}

.es-user-pill:hover {
    background: var(--primary-light);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.es-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    font-size: .8rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.es-signout {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: .5rem .9rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: .9rem;
    transition: all var(--transition-fast);
}

.es-signout:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: var(--primary-light);
}

 .es-signin {
    background: var(--primary-color);
    color: white;
    padding: .55rem 1.1rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: .95rem;
}

.es-signin:hover { color: white; transform: translateY(-1px); }

.es-main {
    min-height: calc(100vh - 64px - 80px);
}

.es-footer {
    background: #0B1020;
    color: #94A3B8;
    padding: 2rem;
    margin-top: 4rem;
}

.es-footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: .9rem;
}

.es-footer a { color: #CBD5E1; }
.es-footer a:hover { color: white; }

/* ----- Login (override uAppl gradient with EssayStory palette) ----- */
.login-container {
    background: radial-gradient(900px 500px at 20% 10%, rgba(245,158,11,0.25), transparent 60%),
                radial-gradient(1200px 600px at 90% 90%, rgba(236,72,153,0.22), transparent 60%),
                linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
}

.login-header {
    background: var(--primary-color);
}

.cta-button {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

/* Tabs row above essays */
.my-stuff-tabs {
    display: flex;
    gap: .5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.my-stuff-tabs .tab {
    padding: .65rem 1.1rem;
    color: var(--text-secondary);
    font-weight: 600;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}

.my-stuff-tabs .tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

@media (max-width: 720px) {
    .es-header-inner { flex-wrap: wrap; }
    .es-nav { order: 3; width: 100%; justify-content: center; }
    .es-section { padding: 3rem 1.25rem; }
    .es-hero { padding: 4rem 1.25rem 3.5rem; }
    .es-footer-inner { flex-direction: column; text-align: center; }
}

/* Flat SaaS button polish */
.btn-primary, .es-btn-primary, .cta-button {
    background: var(--primary-color);
    color: white;
    border: 1px solid var(--primary-color);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
    transition: background-color .15s, box-shadow .15s, transform .05s;
}

.btn-primary:hover:not(:disabled), .es-btn-primary:hover:not(:disabled), .cta-button:hover:not(:disabled) {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    box-shadow: 0 2px 6px rgba(79, 70, 229, 0.25);
    transform: none;
}

.btn-primary:active:not(:disabled), .es-btn-primary:active:not(:disabled), .cta-button:active:not(:disabled) {
    background: var(--primary-hover);
    transform: translateY(1px);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.10);
}

.btn-primary:disabled, .es-btn-primary:disabled, .cta-button:disabled {
    background: var(--text-muted);
    border-color: var(--text-muted);
    color: white;
    cursor: not-allowed;
    opacity: .55;
    box-shadow: none;
}

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

.btn-secondary:hover:not(:disabled) {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: var(--primary-light);
}

.btn-secondary:active:not(:disabled), .btn-secondary.active {
    background: var(--primary-light);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.es-signin {
    background: var(--primary-color);
    border: 1px solid var(--primary-color);
    color: white;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.es-signin:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    color: white;
}
/* ----- Footer links ----- */
.es-footer-links {
    display: flex;
    gap: 1.25rem;
    align-items: center;
    flex-wrap: wrap;
}
.es-footer-links a {
    text-decoration: none;
    font-weight: 500;
}
.es-footer-links a:hover { text-decoration: underline; }

/* ----- Static doc pages (About, Privacy) ----- */
.es-doc {
    max-width: 760px;
    margin: 0 auto;
    padding: 3rem 1.5rem 4rem;
    color: #1F2937;
}
.es-doc-head { margin-bottom: 2.5rem; }
.es-doc-head .es-eyebrow {
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: .75rem;
    font-weight: 700;
    color: #4F46E5;
    margin-bottom: .75rem;
}
.es-doc-head h1 {
    font-size: 2.25rem;
    line-height: 1.15;
    margin: 0 0 1rem;
    font-weight: 700;
    color: #0B1020;
}
.es-doc-head h1 .grad {
    background: linear-gradient(135deg, #F59E0B 0%, #EC4899 50%, #818CF8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}
.es-doc-lede {
    font-size: 1.125rem;
    line-height: 1.65;
    color: #475569;
    margin: 0 0 .75rem;
}
.es-doc-meta {
    font-size: .85rem;
    color: #94A3B8;
    margin: .5rem 0 0;
}
.es-doc-section {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #E5E7EB;
}
.es-doc-section h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #0B1020;
    margin: 0 0 .75rem;
}
.es-doc-section p {
    line-height: 1.7;
    color: #334155;
    margin: 0 0 .75rem;
}
.es-doc-list {
    margin: 0;
    padding-left: 1.25rem;
    line-height: 1.75;
    color: #334155;
}
.es-doc-list li { margin-bottom: .5rem; }
.es-doc-list strong { color: #0B1020; }
.es-doc a {
    color: #4F46E5;
    font-weight: 500;
}

/* ----- Homepage showcase (screenshot panels) ----- */
.es-showcase {
    background: linear-gradient(180deg, #F8FAFC 0%, #ffffff 100%);
}
.es-shot {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 3rem;
    align-items: center;
    margin: 3rem auto;
    max-width: 1100px;
    padding: 0 1rem;
}
.es-shot.reverse {
    grid-template-columns: 1.4fr 1fr;
}
.es-shot.reverse .es-shot-copy {
    order: 2;
}
.es-shot.reverse .es-shot-frame {
    order: 1;
}
.es-shot-copy h3 {
    font-size: 1.6rem;
    line-height: 1.2;
    margin: .5rem 0 .75rem;
    color: #0B1020;
    font-weight: 700;
}
.es-shot-copy p {
    color: #475569;
    line-height: 1.65;
    font-size: 1.02rem;
}
.es-shot-eyebrow {
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: .72rem;
    font-weight: 700;
    color: #4F46E5;
    background: rgba(79, 70, 229, 0.08);
    padding: .35rem .6rem;
    border-radius: 999px;
}
.es-shot-frame {
    display: block;
    border-radius: 14px;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid #E5E7EB;
    box-shadow: 0 20px 50px -15px rgba(15, 23, 42, 0.25), 0 6px 16px -6px rgba(15, 23, 42, 0.15);
    transition: transform .2s ease, box-shadow .2s ease;
}
.es-shot-frame:hover {
    transform: translateY(-2px);
    box-shadow: 0 28px 60px -18px rgba(15, 23, 42, 0.32), 0 8px 20px -6px rgba(15, 23, 42, 0.18);
}
.es-shot-frame img {
    display: block;
    width: 100%;
    height: auto;
}

@media (max-width: 860px) {
    .es-shot,
    .es-shot.reverse {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin: 2rem auto;
    }
    .es-shot.reverse .es-shot-copy { order: 0; }
    .es-shot.reverse .es-shot-frame { order: 1; }
}

/* ----- Reset button-as-shot-frame ----- */
button.es-shot-frame {
    padding: 0;
    border: 1px solid #E5E7EB;
    cursor: zoom-in;
    width: 100%;
    font: inherit;
    color: inherit;
    text-align: left;
}
button.es-shot-frame:focus-visible {
    outline: 3px solid #818CF8;
    outline-offset: 3px;
}

/* ----- Inline lightbox ----- */
.es-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(11, 16, 32, 0.85);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    cursor: zoom-out;
    animation: es-lightbox-in .15s ease-out;
}
@keyframes es-lightbox-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}
.es-lightbox img {
    max-width: 95vw;
    max-height: 90vh;
    width: auto;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 30px 80px -10px rgba(0, 0, 0, 0.6);
    cursor: default;
}
.es-lightbox-close {
    position: absolute;
    top: 1.25rem;
    right: 1.5rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    font-size: 1.75rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s ease;
}
.es-lightbox-close:hover {
    background: rgba(255, 255, 255, 0.3);
}