:root {
    color-scheme: light;
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: #0f172a;
    background: #f8fafc;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background: 
        radial-gradient(circle at 15% 15%, rgba(96, 165, 250, 0.16), transparent 25%),
        radial-gradient(circle at 90% 20%, rgba(251, 146, 60, 0.16), transparent 20%),
        linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%);
    background-attachment: fixed;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font: inherit;
}

h1, h2, h3, .brand-name {
    font-family: 'Outfit', sans-serif;
    letter-spacing: -0.02em;
}

.site-header {
    max-width: 1200px;
    margin: 0 auto;
    padding: 28px 32px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.site-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.02em;
}

.brand-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(14, 165, 233, 0.12);
    border: 1px solid rgba(14, 165, 233, 0.24);
    border-radius: 10px;
    box-shadow: 0 4px 18px rgba(14, 165, 233, 0.18);
}

.icon-uniform {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    line-height: 1;
}

.site-nav {
    flex: 1;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    opacity: 1;
    font-size: 0.95rem;
}

.site-nav a:hover {
    opacity: 0.95;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-pill {
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(148, 163, 184, 0.35);
    color: #0f172a;
    border-radius: 999px;
    padding: 10px 20px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    box-shadow: 0 10px 18px rgba(15, 23, 42, 0.06);
}
.nav-pill:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-2px);
}

.post-job-btn {
    background: linear-gradient(135deg, #0ea5e9, #38bdf8);
    border: none;
    color: white;
    border-radius: 999px;
    padding: 12px 24px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 14px 28px rgba(14, 165, 233, 0.2);
    transition: all 0.2s ease;
}
.post-job-btn:hover {
    box-shadow: 0 18px 34px rgba(14, 165, 233, 0.25);
    transform: translateY(-2px);
}

.logout-btn {
    background: linear-gradient(135deg, #f97316, #fb923c);
    border: none;
    color: white;
    border-radius: 999px;
    padding: 12px 24px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 14px 28px rgba(251, 146, 60, 0.18);
    transition: all 0.2s ease;
}
.logout-btn:hover {
    box-shadow: 0 18px 34px rgba(251, 146, 60, 0.28);
    transform: translateY(-2px);
}

.hero-note-pill {
    margin: 16px auto 0;
    max-width: 650px;
    color: #0f172a;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 16px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.25);
    border-radius: 999px;
    padding: 8px 24px 8px 8px;
    text-align: left;
    backdrop-filter: blur(14px);
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.06);
}

.hero-note-pill p {
    margin: 0;
    line-height: 1.5;
}

.hero-note-icon-wrap {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(251, 146, 60, 0.16);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hero-note-icon {
    color: #f97316;
}

.button-icon,
.login-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.login-modal {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    background: rgba(3, 6, 22, 0.72);
    backdrop-filter: blur(8px);
    z-index: 20;
    padding: 24px;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.login-modal.hidden {
    opacity: 0;
    pointer-events: none;
    display: grid !important;
}

.login-card,
.auth-card {
    width: min(560px, 100%);
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 28px;
    padding: 32px;
    box-shadow: 0 28px 80px rgba(15, 23, 42, 0.1);
}

.login-status {
    margin-top: 16px;
    min-height: 22px;
    color: rgba(244, 247, 255, 0.8);
}

.login-status.error-text {
    color: #fecaca;
}

.login-status.success-text {
    color: #16a34a;
}

.login-header {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: flex-start;
    margin-bottom: 24px;
}

.login-header h2 {
    margin: 0;
    font-size: 1.9rem;
}

.login-header p {
    margin: 8px 0 0;
    color: #475569;
    line-height: 1.7;
}

.close-login {
    appearance: none;
    border: none;
    color: #475569;
    background: transparent;
    font-size: 1.7rem;
    cursor: pointer;
    line-height: 1;
}

.login-label {
    display: grid;
    gap: 10px;
    margin-bottom: 18px;
    color: #475569;
    font-size: 0.95rem;
}

.login-label input {
    width: 100%;
    padding: 16px 18px;
    border-radius: 16px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(241, 245, 249, 0.95);
    color: #0f172a;
    outline: none;
}

.login-submit {
    width: 100%;
    border: none;
    border-radius: 18px;
    background: linear-gradient(135deg, #0ea5e9, #38bdf8);
    color: white;
    padding: 18px 22px;
    cursor: pointer;
    font-weight: 700;
    margin-top: 8px;
    box-shadow: 0 22px 48px rgba(14, 165, 233, 0.18);
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.login-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 28px 58px rgba(16, 185, 129, 0.24);
    opacity: 1;
}

/* --- AUTH MODAL (Login / Register) --- */
.auth-card {
    width: min(480px, 100%);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(148, 163, 184, 0.35);
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 40px 120px rgba(15, 23, 42, 0.1);
    position: relative;
    transform: translateY(0);
    transition: transform 0.3s ease;
}

.login-modal.hidden .auth-card {
    transform: translateY(20px);
}

.close-auth {
    position: absolute;
    top: 24px;
    right: 24px;
    appearance: none;
    border: none;
    color: #475569;
    background: rgba(226, 232, 240, 0.8);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.close-auth:hover {
    color: #0f172a;
    background: rgba(148, 163, 184, 0.3);
}

.auth-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 32px;
    background: rgba(226, 232, 240, 0.85);
    padding: 6px;
    border-radius: 16px;
}

.auth-tab {
    flex: 1;
    padding: 12px;
    border: none;
    background: transparent;
    color: #475569;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.auth-tab:hover {
    color: #0f172a;
}

.auth-tab.active {
    background: #0ea5e9;
    color: white;
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.18);
}

.auth-header {
    margin-bottom: 24px;
    text-align: center;
}

.auth-header h2 {
    margin: 0;
    font-size: 1.7rem;
    font-weight: 700;
}

.auth-header p {
    margin: 8px 0 0;
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.5;
}

.auth-form {
    display: grid;
    gap: 20px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.auth-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 16px;
    font-size: 1.1rem;
    opacity: 0.5;
    pointer-events: none;
}

.input-wrapper input {
    width: 100%;
    padding: 16px 16px 16px 48px;
    border-radius: 16px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(241, 245, 249, 0.9);
    color: #0f172a;
    font-size: 0.95rem;
    outline: none;
    transition: all 0.2s ease;
}

.input-wrapper input:focus {
    border-color: #0ea5e9;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.12);
}

.auth-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #475569;
    cursor: pointer;
}

.remember-me input {
    accent-color: #6366f1;
}

.forgot-password {
    color: #818cf8;
    text-decoration: none;
    font-weight: 500;
}

.forgot-password:hover {
    text-decoration: underline;
}

.auth-submit {
    width: 100%;
    border: none;
    border-radius: 16px;
    background: linear-gradient(135deg, #6366f1, #4f46e5);
    color: white;
    padding: 18px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 12px 24px rgba(79, 70, 229, 0.25);
    transition: all 0.2s ease;
    margin-top: 8px;
}

.auth-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px rgba(79, 70, 229, 0.35);
    filter: brightness(1.1);
}

.hidden {
    display: none !important;
}

.hero {
    padding: 100px 32px 72px;
}

.hero-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.hero h1 {
    font-size: clamp(3rem, 6vw, 4.5rem);
    margin: 0 0 20px;
    line-height: 1.1;
    color: #0f172a;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.text-pink {
    color: #fb923c;
    text-shadow: 0 0 20px rgba(251, 146, 60, 0.35);
}

.text-blue {
    color: #22d3ee;
    text-shadow: 0 0 20px rgba(34, 211, 238, 0.35);
}

.hero .hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    color: #94a3b8;
    max-width: 600px;
    margin: 0 auto 32px;
    line-height: 1.6;
}

.search-panel {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(24px);
    border: 1px solid rgba(148, 163, 184, 0.36);
    border-radius: 28px;
    padding: 12px;
    box-shadow: 0 30px 60px -16px rgba(15, 23, 42, 0.12), inset 0 0 0 1px rgba(255, 255, 255, 0.55);
    margin: 50px auto;
    max-width: 950px;
}

.search-row {
    display: flex;
    align-items: stretch;
    gap: 0;
}

.search-field {
    flex: 1;
    padding: 12px 24px;
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.input-with-icon {
    display: flex;
    align-items: center;
    gap: 16px;
}

.input-group-col {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 100%;
}

.search-icon {
    font-size: 1.4rem;
    opacity: 0.8;
}

.text-blue-icon {
    color: #fb923c;
    opacity: 1;
}

.divider {
    width: 1px;
    background: rgba(148, 163, 184, 0.25);
    margin: 12px 0;
}

.search-field span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #94a3b8;
    font-weight: 600;
    display: block;
}

.search-field input,
.search-field select {
    width: 100%;
    background: transparent;
    border: none;
    color: #0f172a;
    font-size: 1.05rem;
    font-weight: 500;
    padding: 0;
    outline: none;
}

.search-field input::placeholder {
    color: #94a3b8;
}

.select-field select {
    appearance: none;
    cursor: pointer;
}

.search-field select option {
    background: #ffffff;
    color: #0f172a;
}

.search-button {
    background: linear-gradient(135deg, #f97316, #fb923c, #fbbf24);
    color: white;
    border: none;
    border-radius: 20px;
    padding: 0 36px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(251, 146, 60, 0.32);
    transition: all 0.2s ease;
    margin-left: 12px;
}

.search-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(251, 146, 60, 0.45);
}

.advanced-toggle {
    margin-top: 18px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    border: none;
    border-radius: 16px;
    background: rgba(241, 245, 249, 0.95);
    color: #0f172a;
    cursor: pointer;
    font-size: 0.95rem;
}

.advanced-toggle .arrow {
    margin-left: 4px;
}

.advanced-filters {
    margin-top: 18px;
    display: flex;
    gap: 18px;
    justify-content: center;
    flex-wrap: wrap;
    padding: 18px 0 0;
}

.advanced-filters label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    border-radius: 16px;
    background: rgba(241, 245, 249, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.35);
    color: #334155;
    font-size: 0.95rem;
}

.advanced-filters.hidden {
    display: none;
}

.popular-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    color: #475569;
    font-size: 0.95rem;
}

.popular-tags span {
    font-weight: 600;
}

.popular-tags button {
    border: 1px solid rgba(148, 163, 184, 0.35);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    color: #0f172a;
    padding: 10px 16px;
    cursor: pointer;
}

.popular-tags button:hover {
    background: rgba(255,255,255,0.14);
}

.prep-section {
    max-width: 1200px;
    margin: 0 auto 72px;
    padding: 0 32px;
}

.prep-header {
    text-align: center;
    margin-bottom: 40px;
}

.prep-header h2 {
    font-size: 2.2rem;
    margin: 0 0 12px;
}

.prep-header p {
    color: #94a3b8;
    font-size: 1.1rem;
    margin: 0;
}

.prep-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.prep-card {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 24px;
    padding: 24px;
    text-align: left;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 20px;
}

.prep-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
}

.card-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.6rem;
}

.roadmap-card { border: 1px solid rgba(34, 211, 238, 0.18); }
.roadmap-card .card-icon-wrap { background: rgba(34, 211, 238, 0.16); color: #67e8f9; border: 1px solid rgba(34, 211, 238, 0.28); }

.dsa-card { border: 1px solid rgba(251, 146, 60, 0.18); }
.dsa-card .card-icon-wrap { background: rgba(251, 146, 60, 0.16); color: #fecaca; border: 1px solid rgba(251, 146, 60, 0.28); font-size: 1.5rem; }

.company-card { border: 1px solid rgba(14, 165, 233, 0.2); }
.company-card .card-icon-wrap { background: rgba(14, 165, 233, 0.16); color: #7dd3fc; border: 1px solid rgba(14, 165, 233, 0.28); }

.card-content h3 {
    font-size: 1.25rem;
    margin: 0 0 6px;
    color: #0f172a;
}

.card-content p {
    color: #475569;
    line-height: 1.5;
    margin: 0;
    font-size: 0.95rem;
}

.jobs-section {
    max-width: 1200px;
    margin: 0 auto 72px;
    padding: 0 32px;
}

.jobs-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 32px;
}

.jobs-header h2 {
    margin: 0;
    font-size: 2.2rem;
}

.jobs-header p {
    margin: 8px 0 0;
    color: #475569;
}

.jobs-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 24px;
}

.job-card {
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 20px;
    padding: 28px;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.job-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.job-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 1);
    border-color: rgba(148, 163, 184, 0.38);
    box-shadow: 0 24px 50px rgba(15, 23, 42, 0.12);
}

.job-card:hover::before {
    opacity: 1;
}

.job-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.job-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.35rem;
    font-weight: 600;
    color: #0f172a;
    margin: 0 0 6px;
}

.job-company {
    font-size: 1rem;
    color: #64748b;
    font-weight: 500;
    margin: 0;
}

.job-details {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
    flex: 1;
}

.job-details p {
    margin: 0;
    padding: 8px 14px;
    background: rgba(241, 245, 249, 0.9);
    border-radius: 999px;
    font-size: 0.85rem;
    color: #475569;
    display: flex;
    align-items: center;
    gap: 6px;
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.job-details p strong {
    font-weight: 600;
    color: #0f172a;
}

.job-actions {
    display: flex;
    justify-content: flex-start;
    gap: 12px;
    margin-top: auto;
}

.apply-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border-radius: 16px;
    background: linear-gradient(135deg, #f97316, #fb923c);
    color: white;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.apply-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 30px rgba(251, 146, 60, 0.25);
}

.delete-job-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border-radius: 16px;
    background: linear-gradient(135deg, #ef4444, #b91c1c);
    color: white;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.delete-job-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 30px rgba(239, 68, 68, 0.25);
}

.job-date {
    font-size: 0.9rem;
    color: #0ea5e9;
    font-weight: 600;
    white-space: nowrap;
}

.job-description {
    display: none;
}

.job-skills {
    display: none;
}

.skill-tag {
    display: none;
}

.empty-text,
.loading-text,
.error-text {
    margin: 0;
    padding: 24px;
    border-radius: 20px;
    background: rgba(241, 245, 249, 0.95);
    color: #475569;
}

.error-text {
    color: #fecaca;
}

.success-text {
    color: #bbf7d0;
}

.login-status {
    margin-top: 16px;
    min-height: 22px;
    color: rgba(244, 247, 255, 0.8);
}

/* --- PREP SECTION --- */
.prep-section {
    max-width: 1200px;
    margin: 0 auto 50px;
    padding: 0 32px;
}

.prep-header {
    margin-bottom: 24px;
}

.prep-header h2 {
    margin: 0;
    font-size: 2rem;
}

.prep-header p {
    margin: 8px 0 0;
    color: #475569;
}

.prep-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.prep-card {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 20px;
    padding: 28px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.prep-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 1);
    border-color: rgba(148, 163, 184, 0.38);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}

.prep-card.striver-card:hover { border-color: #f97316; }
.prep-card.neetcode-card:hover { border-color: #0ea5e9; }
.prep-card.ai-card:hover { border-color: #10b981; }

.prep-icon {
    font-size: 2.5rem;
    margin-bottom: 8px;
}

.prep-card h3 {
    margin: 0;
    font-size: 1.3rem;
}

.prep-card p {
    margin: 0;
    color: #475569;
    line-height: 1.5;
}

/* --- CHAT SIDEBAR --- */
.chat-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    width: min(400px, 100%);
    height: 100vh;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(20px);
    border-left: 1px solid rgba(148, 163, 184, 0.24);
    box-shadow: -20px 0 40px rgba(15, 23, 42, 0.08);
    z-index: 50;
    display: flex;
    flex-direction: column;
    transform: translateX(0);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), width 0.3s ease, height 0.3s ease, border-radius 0.3s ease;
}

.chat-sidebar.hidden {
    transform: translateX(120%);
    display: flex !important;
}

.chat-sidebar.size-small {
    width: 380px;
    height: 600px;
    top: auto;
    bottom: 24px;
    right: 24px;
    border-radius: 20px;
    border: 1px solid rgba(148, 163, 184, 0.28);
}
.chat-sidebar.size-small .chat-header {
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    padding: 16px 20px;
}

.chat-sidebar.size-medium {
    width: min(400px, 100%);
    height: 100vh;
    top: 0;
    bottom: auto;
    right: 0;
    border-radius: 0;
}

.chat-sidebar.size-large {
    width: 100vw;
    height: 100vh;
    top: 0;
    bottom: auto;
    right: 0;
    border-radius: 0;
}

.chat-size-btn {
    background: rgba(241, 245, 249, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.35);
    color: #334155;
    border-radius: 6px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}
.chat-size-btn:hover {
    background: rgba(255, 255, 255, 1);
    color: #0f172a;
}
.chat-size-btn.active {
    background: #0ea5e9;
    color: white;
    border-color: #0ea5e9;
}

.chat-header {
    padding: 24px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.25);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h3 {
    margin: 0;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.chat-header p {
    margin: 4px 0 0;
    font-size: 0.85rem;
    color: #475569;
}

.close-chat {
    background: transparent;
    border: none;
    color: #475569;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.close-chat:hover {
    opacity: 1;
}

.chat-history {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    scroll-behavior: smooth;
}

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

.chat-message {
    display: flex;
    max-width: 85%;
    animation: fadeInUp 0.3s ease-out forwards;
}

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

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

.chat-bubble {
    padding: 16px 20px;
    border-radius: 20px;
    font-size: 0.95rem;
    line-height: 1.6;
    word-break: break-word;
}

.chat-message.bot .chat-bubble {
    background: rgba(241, 245, 249, 0.9);
    border-bottom-left-radius: 4px;
    color: #0f172a;
}

.chat-message.user .chat-bubble {
    background: linear-gradient(135deg, #0ea5e9, #38bdf8);
    border-bottom-right-radius: 4px;
    color: white;
}

.chat-bubble a {
    color: #60a5fa;
    text-decoration: underline;
}

.chat-input-area {
    padding: 20px;
    border-top: 1px solid rgba(148, 163, 184, 0.2);
    display: flex;
    gap: 12px;
    background: rgba(255, 255, 255, 0.95);
}

.chat-input-area textarea {
    flex: 1;
    background: rgba(241, 245, 249, 0.95);
    border: 1px solid rgba(148, 163, 184, 0.35);
    border-radius: 14px;
    padding: 14px;
    color: #0f172a;
    font-family: inherit;
    resize: none;
    outline: none;
}

.chat-input-area textarea:focus {
    border-color: #0ea5e9;
}

.upload-btn {
    background: rgba(241, 245, 249, 0.95);
    border-radius: 14px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    color: #0f172a;
    align-self: flex-end;
    border: 1px solid rgba(148, 163, 184, 0.35);
}

.upload-btn:hover {
    background: rgba(255, 255, 255, 1);
    color: #0f172a;
}

.resume-attachment {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background: rgba(241, 245, 249, 0.95);
    border-top: 1px solid rgba(148, 163, 184, 0.25);
}

.resume-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: #334155;
}

.resume-name {
    max-width: 200px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.remove-resume {
    background: transparent;
    border: none;
    color: #64748b;
    font-size: 1.2rem;
    cursor: pointer;
    line-height: 1;
}

.remove-resume:hover {
    color: #ef4444;
}

.send-chat {
    background: #6366f1;
    border: none;
    border-radius: 14px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0f172a;
    cursor: pointer;
    transition: background 0.2s;
    align-self: flex-end;
}

.send-chat:hover {
    background: #4f46e5;
}

.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 8px 12px;
    align-items: center;
}

.stop-generation {
    display: flex;
    justify-content: center;
    padding: 8px;
    background: transparent;
}

.stop-gen-btn {
    background: rgba(241, 245, 249, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.35);
    color: #334155;
    padding: 6px 16px;
    border-radius: 12px;
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
}

.stop-gen-btn:hover {
    background: rgba(241, 245, 249, 0.95);
}

.typing-dot {
    width: 6px;
    height: 6px;
    background: #94a3b8;
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

.typing-dot:nth-child(1) { animation-delay: 0s; }
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); background: white; }
}

.typing-cursor {
    display: inline-block;
    width: 8px;
    height: 16px;
    background-color: #6366f1;
    vertical-align: text-bottom;
    margin-left: 2px;
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

@media (max-width: 1100px) {
    .site-header {
        flex-wrap: wrap;
    }
    .site-nav {
        order: 3;
        width: 100%;
        margin-top: 12px;
    }
}

@media (max-width: 880px) {
    .site-header {
        flex-direction: column;
        align-items: center;
        padding: 24px 24px 0;
    }

    .header-actions {
        flex-wrap: wrap;
        justify-content: center;
    }

    .site-nav {
        order: unset;
        width: auto;
        margin-top: 0;
    }

    .search-panel {
        border-radius: 28px;
        padding: 16px;
    }

    .search-row {
        flex-direction: column;
        gap: 8px;
    }

    .search-field {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        width: 100%;
        padding: 12px 16px;
    }
    
    .search-field:last-of-type {
        border-bottom: none;
    }

    .search-button {
        width: 100%;
        margin-left: 0;
        margin-top: 12px;
    }
}

@media (max-width: 560px) {
    .hero {
        padding-top: 56px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .header-actions {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }

    .header-actions button,
    .header-actions a {
        width: 100%;
        justify-content: center;
    }
}