:root {
    --bg: #040812;
    --panel: rgba(7, 17, 31, 0.92);
    --panel-strong: rgba(3, 10, 18, 0.96);
    --cyan: #00e5ff;
    --green: #35ffb2;
    --magenta: #ff3df2;
    --text: #f4fbff;
    --muted: #8fdcff;
    --line: rgba(0, 229, 255, 0.35);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Arial, sans-serif;
    background:
        radial-gradient(circle at 20% 10%, rgba(0, 229, 255, 0.16), transparent 28%),
        radial-gradient(circle at 80% 0%, rgba(255, 61, 242, 0.12), transparent 24%),
        linear-gradient(135deg, #030712, #07111f 54%, #02050b);
    color: var(--text);
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(0, 229, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 229, 255, 0.04) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent);
}

.hidden {
    display: none !important;
}

.login-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.login-panel {
    width: 100%;
    max-width: 460px;
    padding: 32px;
    border: 1px solid var(--cyan);
    background: var(--panel);
    box-shadow: 0 0 40px rgba(0, 229, 255, 0.12);
}

.brand-block {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
}

.brand-logo {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--green), var(--cyan));
    color: #031018;
    font-weight: 900;
    letter-spacing: 1px;
    box-shadow: 0 0 24px rgba(53, 255, 178, 0.28);
}

.brand-logo.small {
    width: 44px;
    height: 44px;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    margin-bottom: 6px;
    font-size: 30px;
}

p {
    color: var(--muted);
}

.login-form {
    display: grid;
    gap: 12px;
}

label {
    color: var(--green);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
}

input,
select {
    width: 100%;
    padding: 14px;
    border: 1px solid rgba(143, 220, 255, 0.35);
    background: rgba(3, 10, 18, 0.85);
    color: #ffffff;
    font-size: 16px;
    outline: none;
}

input[type="checkbox"] {
    width: 18px;
    height: 18px;
    padding: 0;
    accent-color: var(--green);
}

select {
    appearance: none;
}

input:focus,
select:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.12);
}

button {
    font-family: inherit;
}

.login-form button,
.nav-button,
.logout-button {
    cursor: pointer;
}

.login-form button {
    margin-top: 12px;
    padding: 15px;
    border: 0;
    background: linear-gradient(135deg, var(--green), var(--cyan));
    color: #031018;
    font-weight: 900;
}

.week-actions button,
.form-grid button {
    padding: 14px;
    border: 0;
    background: linear-gradient(135deg, var(--green), var(--cyan));
    color: #031018;
    font-weight: 900;
    cursor: pointer;
}

.week-actions .secondary-button {
    background: rgba(0, 229, 255, 0.14);
    border: 1px solid var(--cyan);
    color: var(--cyan);
}

.week-actions .ghost-button {
    background: rgba(255, 61, 242, 0.08);
    border: 1px solid rgba(255, 61, 242, 0.45);
    color: #ff9df8;
}

.danger-button {
    padding: 10px 12px;
    border: 1px solid rgba(255, 80, 130, 0.55);
    background: rgba(255, 80, 130, 0.12);
    color: #ff9dbb;
    font-weight: 900;
    cursor: pointer;
}

.danger-button:hover:not(:disabled) {
    border-color: #ff5082;
    box-shadow: 0 0 0 3px rgba(255, 80, 130, 0.12);
}

.danger-button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.check-line {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--muted);
    text-transform: none;
}

.app-page {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 280px 1fr;
}

.sidebar {
    padding: 24px;
    border-right: 1px solid var(--line);
    background: var(--panel-strong);
    display: flex;
    flex-direction: column;
    gap: 24px;
    transition: padding 0.28s ease, gap 0.28s ease, box-shadow 0.28s ease, background 0.28s ease;
    will-change: padding, gap;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    transition: gap 0.28s ease;
}

.sidebar-brand span {
    display: block;
    color: var(--muted);
    font-size: 13px;
    max-width: 180px;
    overflow: hidden;
    white-space: nowrap;
    opacity: 1;
    transition: opacity 0.24s ease, max-width 0.28s ease, transform 0.28s ease;
}

.sidebar-brand strong,
.brand-logo.small {
    transition: font-size 0.28s ease, width 0.28s ease, height 0.28s ease, transform 0.28s ease;
}

.nav-menu {
    display: grid;
    gap: 10px;
    transition: gap 0.28s ease;
}

.nav-button,
.logout-button {
    width: 100%;
    text-align: left;
    padding: 14px;
    border: 1px solid var(--line);
    background: rgba(7, 17, 31, 0.9);
    color: var(--text);
    font-weight: 800;
    transition: padding 0.28s ease, min-height 0.28s ease, font-size 0.28s ease, opacity 0.24s ease, transform 0.28s ease, border-color 0.2s ease;
}

.nav-button:hover,
.logout-button:hover {
    border-color: var(--cyan);
}

.nav-button.active {
    background: linear-gradient(135deg, var(--green), var(--cyan));
    color: #031018;
}

.logout-button {
    margin-top: auto;
    color: #ff7fb3;
    transition: padding 0.28s ease, max-height 0.28s ease, opacity 0.22s ease, margin 0.28s ease, transform 0.28s ease;
}

.content {
    min-width: 0;
    padding: 32px;
    overflow-x: hidden;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 30px;
}

.eyebrow {
    margin: 0 0 6px;
    color: var(--green);
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 900;
}

.topbar h2 {
    margin: 0;
    font-size: 34px;
}

.status-pill {
    padding: 10px 16px;
    border: 1px solid rgba(53, 255, 178, 0.55);
    color: var(--green);
    background: rgba(53, 255, 178, 0.06);
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
    position: relative;
}

.notification-center {
    position: relative;
}

.notification-button {
    cursor: pointer;
}

.notification-button span {
    display: inline-grid;
    min-width: 22px;
    height: 22px;
    place-items: center;
    margin-left: 8px;
    border-radius: 999px;
    background: rgba(143, 220, 255, 0.12);
    color: var(--text);
}

.notification-button.has-alerts {
    border-color: var(--green);
    box-shadow: 0 0 18px rgba(53, 255, 178, 0.2);
}

.notification-button.has-alerts span {
    background: var(--green);
    color: #031018;
}

.notification-panel {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    z-index: 20;
    width: min(360px, calc(100vw - 44px));
    max-height: 420px;
    overflow: auto;
    padding: 10px;
    border: 1px solid var(--line);
    background: rgba(3, 10, 18, 0.98);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.38);
}

.notification-item {
    display: grid;
    gap: 5px;
    padding: 12px;
    border-bottom: 1px solid rgba(0, 229, 255, 0.16);
}

.notification-item:last-child {
    border-bottom: 0;
}

.notification-item strong {
    color: var(--green);
    text-transform: uppercase;
    font-size: 12px;
}

.notification-item span {
    color: var(--text);
}

.notification-item time {
    color: var(--muted);
    font-size: 12px;
}

.page {
    display: none;
}

.page.active-page {
    display: block;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(160px, 1fr));
    gap: 18px;
}

.driver-quick-panel {
    display: grid;
    grid-template-columns: 1.4fr repeat(4, minmax(140px, 1fr));
    gap: 14px;
    align-items: stretch;
    margin-bottom: 22px;
}

.driver-quick-panel article,
.driver-quick-panel button {
    min-height: 104px;
    padding: 18px;
    border: 1px solid rgba(0, 229, 255, 0.38);
    background: linear-gradient(145deg, rgba(10, 32, 55, 0.92), rgba(5, 14, 26, 0.92));
}

.driver-quick-panel span {
    display: block;
    margin-bottom: 8px;
    color: var(--green);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.driver-quick-panel strong {
    display: block;
    font-size: 24px;
}

.driver-quick-panel p {
    margin: 6px 0 0;
}

.driver-quick-panel button {
    color: #031018;
    font-weight: 900;
    text-align: left;
    cursor: pointer;
    background: linear-gradient(135deg, var(--green), var(--cyan));
}

body[data-role="chauffeur"] .stats-grid .stat-card:first-child {
    display: none;
}

body[data-role="chauffeur"] .stats-grid {
    grid-template-columns: repeat(3, minmax(170px, 1fr));
}

body[data-role="chauffeur"] .module-card,
body[data-role="chauffeur"] .day-card {
    border-color: rgba(53, 255, 178, 0.42);
}

body[data-role="chauffeur"] input,
body[data-role="chauffeur"] select,
body[data-role="chauffeur"] textarea {
    min-height: 48px;
}

.stat-card {
    min-height: 130px;
    padding: 22px;
    border: 1px solid rgba(0, 229, 255, 0.45);
    background: linear-gradient(145deg, rgba(10, 32, 55, 0.92), rgba(5, 14, 26, 0.92));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.stat-card span {
    display: block;
    color: var(--green);
    font-size: 13px;
    text-transform: uppercase;
    font-weight: 900;
    margin-bottom: 20px;
}

.stat-card strong {
    font-size: 38px;
}

.page h3 {
    font-size: 28px;
    margin-bottom: 8px;
}

.module-grid {
    display: grid;
    grid-template-columns: minmax(280px, 420px) 1fr;
    gap: 18px;
    align-items: start;
}

.module-card {
    padding: 22px;
    border: 1px solid rgba(0, 229, 255, 0.45);
    background: linear-gradient(145deg, rgba(10, 32, 55, 0.92), rgba(5, 14, 26, 0.92));
}

.wide-card {
    width: 100%;
}

.module-card h4 {
    margin: 0 0 18px;
    color: var(--green);
    text-transform: uppercase;
}

.form-grid {
    display: grid;
    gap: 12px;
}

.compact-form {
    min-width: 190px;
}

.table-list {
    display: grid;
    gap: 10px;
}

.table-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 12px;
    padding: 12px;
    border: 1px solid rgba(143, 220, 255, 0.25);
    background: rgba(3, 10, 18, 0.55);
}

.table-row.is-disabled {
    opacity: 0.58;
    border-color: rgba(255, 80, 130, 0.35);
}

.table-row strong {
    color: var(--text);
}

.table-row span {
    color: var(--muted);
}

.fuel-summary {
    display: grid;
    grid-template-columns: repeat(2, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.fuel-card {
    padding: 14px;
    border: 1px solid rgba(143, 220, 255, 0.25);
    background: rgba(3, 10, 18, 0.55);
}

.fuel-card span {
    display: block;
    color: var(--green);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.fuel-card strong {
    display: block;
    font-size: 24px;
}

.fuel-card small {
    color: var(--muted);
}

.fuel-row {
    grid-template-columns: 1fr 0.8fr 0.8fr 0.8fr;
}

.intervention-row {
    grid-template-columns: 1fr 0.9fr 0.8fr 1.3fr;
}

.row-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.mini-button {
    padding: 8px 10px;
    border: 1px solid var(--line);
    background: rgba(0, 229, 255, 0.12);
    color: var(--cyan);
    font-weight: 800;
    cursor: pointer;
}

.priority-urgent,
.priority-bloquant {
    color: #ff9df8 !important;
}

.status-open {
    color: var(--green) !important;
}

.status-progress {
    color: var(--cyan) !important;
}

.status-closed {
    color: var(--muted) !important;
}

.message-layout {
    grid-template-columns: minmax(280px, 380px) 1fr;
}

.message-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
}

.message-header h4 {
    margin: 0;
}

.message-header select {
    max-width: 260px;
}

.conversation-list {
    min-height: 360px;
    max-height: 560px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 14px;
    border: 1px solid rgba(143, 220, 255, 0.18);
    background: rgba(3, 10, 18, 0.42);
}

.message-bubble {
    max-width: min(680px, 82%);
    padding: 12px 14px;
    border: 1px solid rgba(143, 220, 255, 0.25);
    background: rgba(7, 17, 31, 0.85);
}

.message-bubble.sent {
    align-self: flex-end;
    border-color: rgba(53, 255, 178, 0.45);
    background: rgba(53, 255, 178, 0.08);
}

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

.message-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: var(--muted);
    font-size: 12px;
    margin-bottom: 8px;
}

.message-bubble p {
    margin: 0;
    color: var(--text);
    white-space: pre-wrap;
}

.week-toolbar {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.week-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.compact-actions {
    margin-bottom: 14px;
}

.week-summary {
    display: grid;
    grid-template-columns: repeat(2, minmax(180px, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.week-summary article {
    padding: 16px;
    border: 1px solid rgba(143, 220, 255, 0.25);
    background: rgba(3, 10, 18, 0.55);
}

.week-summary span {
    display: block;
    color: var(--green);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.week-summary strong {
    font-size: 28px;
}

.week-days {
    display: grid;
    gap: 14px;
}

.day-card {
    border: 1px solid rgba(0, 229, 255, 0.32);
    background: rgba(3, 10, 18, 0.48);
}

.day-card-validated {
    border-color: rgba(53, 255, 178, 0.62);
    background: linear-gradient(145deg, rgba(3, 30, 25, 0.72), rgba(3, 10, 18, 0.54));
}

.day-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(0, 229, 255, 0.18);
}

.day-header strong {
    display: block;
    color: var(--green);
    text-transform: uppercase;
}

.day-validation-status {
    display: block;
    margin-top: 6px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
}

.day-card-validated .day-validation-status {
    color: var(--green);
}

.day-header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

.day-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(150px, 1fr));
    gap: 12px;
    padding: 16px;
}

.day-grid label {
    display: grid;
    gap: 7px;
}

.day-grid textarea {
    min-height: 84px;
    resize: vertical;
}

.audit-list {
    display: grid;
    gap: 12px;
}

.audit-row {
    display: grid;
    grid-template-columns: 1.1fr 1fr 2fr auto;
    gap: 16px;
    align-items: center;
    padding: 15px;
    border: 1px solid rgba(0, 229, 255, 0.24);
    background: rgba(3, 10, 18, 0.58);
}

.audit-row strong,
.audit-row span,
.audit-row small,
.audit-row time {
    display: block;
}

.audit-row strong {
    color: var(--green);
    text-transform: uppercase;
    font-size: 13px;
}

.audit-row span,
.audit-row time {
    color: #ffffff;
    font-weight: 800;
}

.audit-row small {
    margin-top: 5px;
    color: var(--muted);
}

.audit-row p {
    margin: 0;
    color: var(--text);
}

textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid rgba(143, 220, 255, 0.35);
    background: rgba(3, 10, 18, 0.85);
    color: #ffffff;
    font-size: 16px;
    outline: none;
    font-family: inherit;
}

textarea:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.12);
}

input:disabled,
select:disabled,
textarea:disabled {
    opacity: 0.72;
    cursor: not-allowed;
}

@media (max-width: 920px) {
    .app-page {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: sticky;
        top: 0;
        z-index: 5;
        border-right: 0;
        border-bottom: 1px solid var(--line);
        backdrop-filter: blur(14px);
    }

    body.mobile-nav-collapsed .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        padding: 9px 12px;
        gap: 9px;
        background: rgba(3, 10, 18, 0.88);
        box-shadow: 0 12px 28px rgba(0, 0, 0, 0.34);
        transform: translateZ(0);
    }

    body.mobile-nav-collapsed .content {
        padding-top: 104px;
    }

    body.mobile-nav-collapsed .sidebar-brand {
        gap: 8px;
        min-height: 32px;
    }

    body.mobile-nav-collapsed .brand-logo.small {
        width: 32px;
        height: 32px;
        font-size: 13px;
        transform: translateY(1px);
    }

    body.mobile-nav-collapsed .sidebar-brand span {
        max-width: 0;
        opacity: 0;
        transform: translateX(-4px);
    }

    body.mobile-nav-collapsed .sidebar-brand strong {
        font-size: 14px;
    }

    body.mobile-nav-collapsed .nav-menu {
        display: flex;
        grid-template-columns: none;
        gap: 8px;
        overflow-x: auto;
        padding-bottom: 3px;
        scrollbar-width: thin;
        scroll-snap-type: x proximity;
        -webkit-overflow-scrolling: touch;
    }

    body.mobile-nav-collapsed .nav-button,
    body.mobile-nav-collapsed .logout-button {
        width: auto;
        min-width: max-content;
        padding: 8px 11px;
        font-size: 13px;
        white-space: nowrap;
        scroll-snap-align: start;
    }

    body.mobile-nav-collapsed .logout-button {
        max-height: 0;
        margin: 0;
        padding-top: 0;
        padding-bottom: 0;
        opacity: 0;
        pointer-events: none;
        transform: translateY(-4px);
        overflow: hidden;
        border-color: transparent;
    }

    .nav-menu {
        grid-template-columns: repeat(3, 1fr);
    }

    .logout-button {
        margin-top: 0;
    }

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

    .driver-quick-panel,
    body[data-role="chauffeur"] .stats-grid {
        grid-template-columns: repeat(2, minmax(150px, 1fr));
    }

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

    .day-grid {
        grid-template-columns: repeat(2, minmax(150px, 1fr));
    }
}

@media (max-width: 620px) {
    .login-panel {
        padding: 24px;
    }

    .brand-block,
    .sidebar-brand,
    .topbar {
        align-items: flex-start;
    }

    .brand-block,
    .topbar {
        flex-direction: column;
    }

    .nav-menu {
        grid-template-columns: 1fr;
    }

    body.mobile-nav-collapsed .nav-menu {
        display: flex;
        grid-template-columns: none;
    }

    body.mobile-nav-collapsed .sidebar {
        padding: 7px 10px;
        gap: 7px;
    }

    .content {
        padding: 22px;
    }

    body.mobile-nav-collapsed .content {
        padding-top: 92px;
    }

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

    .driver-quick-panel,
    body[data-role="chauffeur"] .stats-grid {
        grid-template-columns: 1fr;
    }

    .topbar h2 {
        font-size: 28px;
    }

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

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

    .week-summary,
    .day-grid {
        grid-template-columns: 1fr;
    }
}