:root {
    --bg: #0e1014;
    --surface: #141823;
    --surface-soft: #1a1f2d;
    --text: #f2f5ff;
    --muted: #a7b0c5;
    --accent: #9f7aea;
    --accent-contrast: #ffffff;
    --border: #2a3144;
    --shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
    --hero-glow: radial-gradient(circle at 15% 0%, #2a2342 0%, transparent 48%);
}

body.light-theme {
    --bg: #f3f5fb;
    --surface: #ffffff;
    --surface-soft: #f8f9ff;
    --text: #151a2b;
    --muted: #5d6784;
    --accent: #6d5ce7;
    --accent-contrast: #ffffff;
    --border: #dde3f1;
    --shadow: 0 12px 28px rgba(17, 24, 39, 0.12);
    --hero-glow: radial-gradient(circle at 15% 0%, #e3dcff 0%, transparent 48%);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Inter, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    background: var(--hero-glow), var(--bg);
    color: var(--text);
    transition: background-color 0.2s ease, color 0.2s ease;
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
}

.layout {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.topbar {
    height: 72px;
    border-bottom: 1px solid var(--border);
    background: color-mix(in srgb, var(--surface) 88%, transparent);
    backdrop-filter: blur(8px);
}

.topbar__inner {
    height: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.topbar__left {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
}

.brand {
    font-weight: 800;
    letter-spacing: 0.02em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.brand--link {
    color: inherit;
    text-decoration: none;
}

.brand__dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--accent);
    box-shadow: 0 0 18px var(--accent);
}

.topbar__nav {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.topbar__nav-link {
    text-decoration: none;
    color: var(--muted);
    font-weight: 600;
    border: 1px solid transparent;
    border-radius: 999px;
    padding: 0.38rem 0.7rem;
}

.topbar__nav-link:hover,
.topbar__nav-link.is-active {
    color: var(--text);
    border-color: var(--border);
    background: color-mix(in srgb, var(--surface-soft) 70%, transparent);
}

.theme-toggle {
    border: 1px solid var(--border);
    background: var(--surface-soft);
    color: var(--text);
    width: 42px;
    height: 42px;
    padding: 0;
    border-radius: 999px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
}

.theme-toggle__icon {
    font-size: 1rem;
    line-height: 1;
}

.topbar__actions {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}

.home {
    flex: 1;
    display: grid;
    place-items: center;
    padding: 2rem 1rem 3rem;
}

.home__card {
    width: 100%;
    max-width: 920px;
    background: linear-gradient(180deg, var(--surface-soft) 0%, var(--surface) 100%);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 3rem;
    box-shadow: var(--shadow);
}

.home__badge {
    display: inline-block;
    margin-bottom: 1rem;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.85rem;
    letter-spacing: 0.02em;
}

h1 {
    margin: 0 0 0.8rem;
    font-size: clamp(2rem, 5vw, 3rem);
    line-height: 1.1;
}

p {
    margin: 0;
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.65;
    max-width: 65ch;
}

.home__actions {
    margin-top: 2rem;
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    text-decoration: none;
    border-radius: 10px;
    padding: 0.72rem 1rem;
    font-weight: 600;
    border: 1px solid transparent;
    transition: 0.18s ease;
}

.btn--small {
    padding: 0.5rem 0.8rem;
    border-radius: 999px;
}

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

.btn--primary:hover {
    transform: translateY(-1px);
    filter: brightness(1.05);
}

.btn--ghost {
    border-color: var(--border);
    color: var(--text);
    background: transparent;
}

.btn--ghost:hover {
    border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
    background: color-mix(in srgb, var(--surface-soft) 70%, transparent);
}

.btn--google {
    width: 100%;
    background: white;
    color: #1f1f1f;
    border: 1px solid #dadce0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-weight: 500;
    font-size: 0.95rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    transition: all 0.2s ease;
}

.btn--google:hover {
    background: #f8f9fa;
    border-color: #d2d3d4;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
    transform: translateY(-1px);
}

.btn--google svg {
    flex-shrink: 0;
}

body.light-theme .btn--google {
    background: white;
    border-color: #dadce0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

body.light-theme .btn--google:hover {
    background: #f8f9fa;
    border-color: #d2d3d4;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
    transform: translateY(-1px);
}

.auth {
    flex: 1;
    display: grid;
    place-items: center;
    padding: 2rem 1rem 3rem;
}

.auth__card {
    width: 100%;
    max-width: 520px;
    background: linear-gradient(180deg, var(--surface-soft) 0%, var(--surface) 100%);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.auth__title {
    margin: 0 0 1.2rem;
    font-size: 1.6rem;
}

.auth__form {
    display: grid;
    gap: 1.1rem;
}

.auth__form > * {
    width: 100%;
}

.auth__form .form-row,
.auth__form > div {
    display: grid;
    gap: 0.45rem;
}

.auth__form label {
    font-size: 0.92rem;
    color: var(--muted);
    display: block;
}

.auth__form input {
    width: 100%;
    display: block;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--surface-soft) 65%, transparent);
    color: var(--text);
    border-radius: 10px;
    padding: 0.78rem 0.9rem;
}

.auth__form input:focus {
    outline: none;
    border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
}

.auth__footer {
    margin: 0.3rem 0 0;
    color: var(--muted);
}

.auth__footer a {
    color: var(--accent);
    text-decoration: none;
}

.auth__separator {
    position: relative;
    text-align: center;
    margin: 1.2rem 0;
}

.auth__separator::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 1px;
    background: var(--border);
}

.auth__separator span {
    position: relative;
    display: inline-block;
    padding: 0 1rem;
    background: var(--surface);
    color: var(--muted);
    font-size: 0.9rem;
}

.auth__error,
.auth__success {
    border-radius: 10px;
    padding: 0.65rem 0.75rem;
    margin: 0 0 1rem;
}

.auth__error {
    border: 1px solid #8c3a49;
    background: rgba(140, 58, 73, 0.15);
    color: #ffccd5;
}

.auth__success {
    border: 1px solid #2f7a5a;
    background: rgba(47, 122, 90, 0.15);
    color: #c8ffe7;
}

.jobs-list {
    margin-top: 1.6rem;
    display: grid;
    gap: 0.85rem;
}

.jobs-filters {
    margin-top: 1.15rem;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.8rem;
    align-items: end;
}

.jobs-filters label {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--muted);
    font-size: 0.9rem;
}

.jobs-filters input,
.jobs-filters select {
    width: 100%;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--surface-soft) 65%, transparent);
    color: var(--text);
    border-radius: 10px;
    padding: 0.62rem 0.7rem;
    font-size: 0.95rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.jobs-filters input:focus,
.jobs-filters select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 15%, transparent);
}

.jobs-filters input[type="date"] {
    cursor: pointer;
    font-family: inherit;
}

.jobs-filters input[type="date"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    opacity: 0.65;
    filter: invert(var(--date-picker-invert, 0));
    transition: opacity 0.15s ease;
}

.jobs-filters input[type="date"]::-webkit-calendar-picker-indicator:hover {
    opacity: 1;
}

body.light-theme {
    --date-picker-invert: 0;
}

body:not(.light-theme) {
    --date-picker-invert: 1;
}

.jobs-filters__actions {
    display: inline-flex;
    gap: 0.5rem;
}

.jobs-list__empty {
    border: 1px dashed var(--border);
    border-radius: 12px;
    padding: 0.9rem;
}

.job-card {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.9rem 1rem;
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 1rem;
}

.job-card__content {
    width: 100%;
}

.job-card__title {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.35;
}

.job-card__title a {
    color: var(--text);
    text-decoration: none;
}

.job-card__title a:hover {
    color: var(--accent);
}

.job-card__meta {
    margin-top: 0.35rem;
    font-size: 0.92rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.job-card__source {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    background: var(--surface-soft);
    border: 1px solid var(--border);
    color: var(--muted);
}

.job-card__source--wttj {
    background: color-mix(in srgb, #ff6b6b 15%, var(--surface));
    border-color: color-mix(in srgb, #ff6b6b 30%, var(--border));
    color: #ff6b6b;
}

.job-card__source--jsearch {
    background: color-mix(in srgb, #7c3aed 15%, var(--surface));
    border-color: color-mix(in srgb, #7c3aed 30%, var(--border));
    color: #7c3aed;
}

.job-card__source--indeed {
    background: color-mix(in srgb, #2164f3 15%, var(--surface));
    border-color: color-mix(in srgb, #2164f3 30%, var(--border));
    color: #2164f3;
}

.job-card__controls {
    margin-top: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.job-card__status-form {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.job-card__status-form label {
    color: var(--muted);
    font-size: 0.86rem;
}

.job-card__status-form select {
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--surface-soft) 65%, transparent);
    color: var(--text);
    border-radius: 10px;
    padding: 0.45rem 0.6rem;
}

.job-card__aside {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.4rem;
}

.job-card__date {
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0.2rem 0.55rem;
    font-size: 0.78rem;
    color: var(--muted);
    white-space: nowrap;
}

code {
    background: var(--surface-soft);
    border: 1px solid var(--border);
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
}

.footer {
    border-top: 1px solid var(--border);
    padding: 1.5rem 1rem;
    text-align: center;
    background: var(--surface);
}

.footer__inner {
    max-width: 1100px;
    margin: 0 auto;
}

.footer__links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

.footer__link {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.15s ease;
}

.footer__link:hover {
    color: var(--accent);
}

.footer__copyright {
    color: var(--muted);
    font-size: 0.85rem;
    margin: 0;
    text-align: center;
    max-width: none;
    width: 100%;
}
    background: color-mix(in srgb, var(--surface-soft) 80%, transparent);
    border: 1px solid var(--border);
    padding: 0.15rem 0.4rem;
    border-radius: 6px;
    color: color-mix(in srgb, var(--text) 85%, var(--accent));
}

@media (max-width: 640px) {
    .topbar {
        height: 60px;
    }

    .topbar__inner {
        padding: 0 0.75rem;
        gap: 0.5rem;
    }

    .topbar__left {
        gap: 0.55rem;
    }

    .brand {
        font-size: 0.95rem;
    }

    .topbar__nav {
        display: none;
    }

    .topbar__actions {
        gap: 0.4rem;
    }

    .btn--small {
        padding: 0.45rem 0.65rem;
        font-size: 0.85rem;
    }

    .theme-toggle {
        width: 36px;
        height: 36px;
    }

    .theme-toggle__icon {
        font-size: 0.9rem;
    }

    .home {
        padding: 1.5rem 0.75rem 2rem;
    }

    .home__card {
        padding: 1.75rem 1.25rem;
        border-radius: 14px;
    }

    .home__badge {
        font-size: 0.8rem;
        padding: 0.3rem 0.6rem;
        margin-bottom: 0.75rem;
    }

    h1 {
        font-size: clamp(1.6rem, 6vw, 2rem);
        margin-bottom: 0.6rem;
    }

    p {
        font-size: 0.95rem;
        line-height: 1.55;
    }

    .home__actions {
        margin-top: 1.5rem;
        gap: 0.6rem;
        flex-direction: column;
        align-items: stretch;
    }

    .home__actions .btn {
        text-align: center;
        width: 100%;
    }

    .footer {
        padding: 1.25rem 0.75rem;
    }

    .footer__links {
        gap: 1rem;
        margin-bottom: 0.6rem;
    }

    .footer__link {
        font-size: 0.85rem;
    }

    .footer__copyright {
        font-size: 0.8rem;
    }

    .jobs-filters {
        grid-template-columns: 1fr;
    }

    .job-card {
        flex-direction: column;
        padding: 0.75rem 0.85rem;
    }

    .job-card__aside {
        align-items: flex-start;
    }

    .auth__card {
        padding: 1.5rem 1.15rem;
    }

    .auth__form input,
    .auth__form select,
    .jobs-filters input,
    .jobs-filters select {
        font-size: 16px;
    }

    .auth__title {
        font-size: 1.4rem;
    }
}

/* Tracking / Kanban */

.tracking {
    flex: 1;
    padding: 2rem 1rem;
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
}

.tracking__header {
    margin-bottom: 1.5rem;
}

.tracking__header h1 {
    margin: 0 0 0.5rem;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
}

.tracking__header p {
    margin: 0;
    color: var(--muted);
}

.kanban {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    align-items: start;
}

.kanban__column {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    min-height: 200px;
    display: flex;
    flex-direction: column;
}

.kanban__column-header {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.kanban__column-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
}

.kanban__column-count {
    background: var(--surface-soft);
    border: 1px solid var(--border);
    color: var(--muted);
    border-radius: 999px;
    padding: 0.15rem 0.55rem;
    font-size: 0.8rem;
    font-weight: 600;
}

.kanban__column-body {
    padding: 0.75rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    min-height: 150px;
    transition: background-color 0.2s ease;
}

.kanban__column-body.is-drag-over {
    background: color-mix(in srgb, var(--accent) 8%, var(--surface-soft));
}

.kanban__empty {
    color: var(--muted);
    font-size: 0.9rem;
    text-align: center;
    padding: 1.5rem 0.5rem;
}

.kanban-card {
    background: linear-gradient(180deg, var(--surface-soft) 0%, var(--surface) 100%);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.85rem;
    cursor: grab;
    transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

.kanban-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.kanban-card.is-dragging {
    opacity: 0.5;
    cursor: grabbing;
}

.kanban-card__header {
    margin-bottom: 0.6rem;
}

.kanban-card__title {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.4;
}

.kanban-card__title a {
    color: var(--text);
    text-decoration: none;
}

.kanban-card__title a:hover {
    color: var(--accent);
}

.kanban-card__meta {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.85rem;
    color: var(--muted);
}

.kanban-card__company {
    font-weight: 600;
}

.kanban-card__location {
    font-size: 0.8rem;
}

.kanban-card__footer {
    margin-top: 0.7rem;
    padding-top: 0.7rem;
    border-top: 1px solid var(--border);
}

.kanban-card__date {
    font-size: 0.78rem;
    color: var(--muted);
}

@media (max-width: 1024px) {
    .kanban {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }
}

@media (max-width: 768px) {
    .topbar__inner {
        padding: 0 1rem;
    }

    .topbar__nav {
        gap: 0.25rem;
    }

    .topbar__nav-link {
        padding: 0.35rem 0.6rem;
        font-size: 0.92rem;
    }

    .home {
        padding: 1.75rem 1rem 2.5rem;
    }

    .home__card {
        padding: 2.25rem 1.5rem;
    }

    .auth {
        padding: 1.75rem 1rem 2.5rem;
    }

    .auth__card {
        padding: 1.75rem 1.5rem;
    }

    .kanban {
        grid-template-columns: 1fr;
    }
    
    .tracking {
        padding: 1rem;
    }
}