:root {
    --primary: #0A4A9E;
    --secondary: #1565D8;
    --success: #2CCB83;
    --text: #344E6F;
    --surface: #E8EDF2;
    --background: #FFFFFF;

    --muted: #5f7391;
    --line: #c7d2e2;
    --orange: #f6d3a1;
    --yellow: #f5eeb4;
    --green: #d7efcf;
    --gray: #e6e6e6;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Source Sans 3", "Segoe UI", sans-serif;
    color: var(--text);
    background: radial-gradient(circle at top right, #f5f9ff 0%, var(--surface) 45%, var(--background) 100%);
}

h1,
h2 {
    margin: 0 0 10px 0;
}

p {
    margin: 6px 0 0;
    color: var(--muted);
}

label {
    display: grid;
    gap: 4px;
    min-width: 130px;
    font-size: 14px;
}

input,
textarea,
select {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--background);
    padding: 8px 10px;
    font: inherit;
    width: 100%;
    min-width: 0;
}

input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
}

tfoot {
    font-weight: 700;
    background: #f5f8fc;
}


table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12.5px;
    table-layout: fixed;
}

th,
td {
    border: 1px solid var(--line);
    padding: 5px;
    vertical-align: top;
    word-wrap: break-word;
}

th {
    background: #f5f8fc;
    text-align: left;
}

.stack {
    gap: 8px;
}

.wrap {
    max-width: 1500px;
    margin: 0 auto;
    padding: 18px;
}

.card {
    background: var(--background);
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: 0 10px 28px rgba(18, 57, 109, 0.1);
    padding: 14px;
    margin-bottom: 14px;
}

.toolbar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin: auto;
}

.toolbar-end {
    justify-content: flex-end;
}

.btn,
.tab-btn,
.pill {
    border: 1px solid #8ca2c4;
    background: var(--background);
    border-radius: 8px;
    padding: 8px 14px;
    font-weight: 700;
    cursor: pointer;
    color: var(--text);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn.main {
    background-color: #21a036;
    color: #ffffff;
    border-color: var(--primary);
}

.btn.alt {
    background: var(--secondary);
    color: #fff;
    border-color: var(--secondary);
    margin-right: 4px;
}

.btn.warn {
    background: #7f3d00;
    color: #fff;
    border-color: #7f3d00;
}

.btn.light {
    background: var(--background);
}

.pill {
    border-radius: 999px;
}

.pill.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.flash {
    position: fixed;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1200;
    pointer-events: none;
    width: min(92vw, 760px);
    border-radius: 8px;
    padding: 10px 12px;
    margin: 0;
    border: 1px solid #90d7b7;
    background: #eafaf3;
    box-shadow: 0 10px 26px rgba(16, 24, 40, 0.18);
    opacity: 1;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.flash.is-hiding {
    opacity: 0;
    transform: translate(-50%, -6px);
}

.error,
.notice {
    border-color: #d08f8f;
    background: #fde8e8;
}

.notice {
    border-radius: 10px;
    padding: 10px 12px;
    margin: 12px 0;
    border: 1px solid #d08f8f;
}

.notice-soft {
    margin: 0;
    border-color: var(--line);
    background: #f8fbff;
}

.table-shell {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.users-overview-table {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    table-layout: fixed;
    font-size: 11.5px;
}

.users-overview-table th,
.users-overview-table td {
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: break-word;
    overflow: hidden;
    padding: 4px;
}

.users-overview-table.manage-mode .col-email { width: 14%; }
.users-overview-table.manage-mode .col-name { width: 14%; }
.users-overview-table.manage-mode .col-school { width: 7%; }
.users-overview-table.manage-mode .col-schoolyear { width: 7%; }
.users-overview-table.manage-mode .col-assignment { width: 8%; }
.users-overview-table.manage-mode .col-weeks { width: 8%; }
.users-overview-table.manage-mode .col-calc { width: 8%; }
.users-overview-table.manage-mode .col-target { width: 8%; }
.users-overview-table.manage-mode .col-balance { width: 8%; }
.users-overview-table.manage-mode .col-preview { width: 51px; }
.users-overview-table.manage-mode .col-actions { width: 51px; }
.users-overview-table.manage-mode .col-remove { width: 51px; }
.users-overview-table.manage-mode .col-approved { width: 4%; }
.users-overview-table.manage-mode .col-note { width: 20%; }

.users-overview-table.readonly-mode .col-email { width: 16%; }
.users-overview-table.readonly-mode .col-name { width: 16%; }
.users-overview-table.readonly-mode .col-school { width: 8%; }
.users-overview-table.readonly-mode .col-schoolyear { width: 8%; }
.users-overview-table.readonly-mode .col-assignment { width: 9%; }
.users-overview-table.readonly-mode .col-weeks { width: 9%; }
.users-overview-table.readonly-mode .col-calc { width: 8%; }
.users-overview-table.readonly-mode .col-target { width: 9%; }
.users-overview-table.readonly-mode .col-balance { width: 9%; }
.users-overview-table.readonly-mode .col-preview { width: 51px; }
.users-overview-table.readonly-mode .col-approved { width: 4%; }
.users-overview-table.readonly-mode .col-note { width: 20%; }

.users-overview-table.manage-mode .col-remove,
.users-overview-table.readonly-mode .col-remove {
    text-align: center;
}

.users-overview-table input,
.users-overview-table select {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    padding: 5px 6px;
}

.users-overview-table .btn {
    width: 100%;
    padding: 4px 6px;
    line-height: 1.2;
    white-space: normal;
}

.users-overview-table th.sortable {
    cursor: pointer;
    user-select: none;
}

.users-overview-table th.sortable::after {
    content: " \21C5";
    font-size: 11px;
    color: #7b8da8;
}

.users-overview-table th.sortable[data-sort-dir="asc"]::after {
    content: " \2191";
    color: #2d5f9f;
}

.users-overview-table th.sortable[data-sort-dir="desc"]::after {
    content: " \2193";
    color: #2d5f9f;
}

.users-overview-table .preview-eye-btn {
    min-width: 42px;
    width: auto;
    font-size: 16px;
    line-height: 1;
    padding: 6px 8px;
}

.users-overview-table .save-btn,
.users-overview-table .btn.warn {
    min-width: 42px;
    width: auto;
    font-size: 16px;
    line-height: 1;
    padding: 6px 8px;
}

.users-overview-table .save-btn {
    background-color: #21a036;
    color: #ffffff;
    border-color: #21a036;
}

.users-overview-table textarea {
    min-height: 54px;
    resize: vertical;
    margin-bottom: 6px;
}

.pdf-preview-modal[hidden] {
    display: none;
}

.pdf-preview-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
}

.pdf-preview-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.pdf-preview-modal-dialog {
    position: relative;
    width: min(1100px, 94vw);
    height: min(90vh, 900px);
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.22);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.pdf-preview-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--line);
    background: #f5f8fc;
}

.pdf-preview-modal-header h3 {
    margin: 0;
    font-size: 16px;
}

.user-note-modal-dialog {
    width: min(680px, 92vw);
    height: auto;
    max-height: 86vh;
    padding-bottom: 10px;
}

.user-note-modal-content {
    padding: 14px 16px 4px;
}

.user-note-modal-text {
    margin-top: 10px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f8fbff;
    white-space: pre-wrap;
}

.pdf-preview-frame {
    width: 100%;
    height: 100%;
    border: 0;
    background: #fff;
}

body.modal-open {
    overflow: hidden;
}

.table-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 8px;
}

.muted,
.overview-empty,
.calc-label,
.title-block p {
    color: var(--muted);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 10px;
}

.summary-box {
    background: var(--background);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 10px;
}

.summary-box-compact {
    font-size: 12px;
    line-height: 1.35;
}

.summary-box-compact-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.summary-box-compact-line {
    margin-top: 2px;
}

.overview-section {
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 10px;
    background: var(--background);
    margin-bottom: 10px;
}

.overview-section.orange {
    background: #fff4e5;
    border-color: #e7b777;
}

.overview-section.yellow {
    background: #fffbe3;
    border-color: #e2d27a;
}

.overview-section.green {
    background: #effbe8;
    border-color: #9fcb90;
}

.overview-section.gray {
    background: #f2f2f2;
    border-color: #c4c4c4;
}

.overview-section h3 {
    margin: 0 0 8px 0;
    font-size: 15px;
}

.overview-table th,
.overview-table td {
    border: 1px solid var(--line);
    padding: 5px;
    font-size: 12px;
}

.overview-table th {
    background: rgba(255, 255, 255, 0.65);
}

.overview-footer,
.overview-subtitle,
.overview-subtitle-spaced {
    font-weight: 700;
}

.overview-footer {
    margin-top: 8px;
}

.overview-subtitle {
    margin-bottom: 6px;
}

.overview-subtitle-spaced {
    margin: 8px 0;
}

/* Worklog page */
body.worklog-page .top {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: nowrap;
    margin-left: auto;
    position: relative;
    z-index: 25;
}

body.worklog-page .inline-school-switch {
    display: inline-flex;
    align-items: center;
    margin: 0;
}

body.worklog-page .inline-school-switch select {
    min-width: 150px;
}

body.worklog-page .topbar-menu-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
    z-index: 25;
}

body.worklog-page .topbar-menu-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fff;
    padding: 9px 8px;
    cursor: pointer;
}

body.worklog-page .topbar-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: #2f3d4d;
    border-radius: 999px;
}

body.worklog-page .topbar-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    min-width: 170px;
    padding: 10px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: 0 10px 26px rgba(16, 24, 40, 0.12);
    z-index: 40;
}

body.worklog-page .topbar-menu.open {
    display: flex;
}

body.worklog-page .topbar-menu .pill,
body.worklog-page .topbar-menu .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

body.worklog-page .topbar {
    display: flex;
    justify-content: flex-start;
    gap: 12px;
    align-items: center;
    flex-wrap: nowrap;
    margin-bottom: 14px;
}

body.worklog-page .title-block {
    flex: 1 1 auto;
    min-width: 0;
}

body.worklog-page .title-block h1 {
    margin: 0;
    text-align: center;
    font-size: 28px;
}

@media (max-width: 900px) {
    body.worklog-page .topbar {
        flex-wrap: wrap;
        align-items: flex-start;
    }

    body.worklog-page .title-block {
        flex-basis: 100%;
    }

    body.worklog-page .top {
        width: 100%;
        justify-content: flex-end;
    }
}

body.worklog-page .tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
    align-items: flex-end;
    border-bottom: 1px solid var(--line);
    padding-left: 4px;
}

body.worklog-page .tab-btn {
    border-bottom: 0;
    border-radius: 10px 10px 0 0;
    position: relative;
    top: 1px;
    background: #f5f8fc;
}

body.worklog-page .tab-btn[data-tab="weekly"] {
    background: #f6d3a1;
}

body.worklog-page .tab-btn[data-tab="nonWeekly"] {
    background: #f5eeb4;
}

body.worklog-page .tab-btn[data-tab="supplenz"] {
    background: #d7efcf;
}

body.worklog-page .tab-btn[data-tab="overtime"] {
    background: #e6e6e6;
}

body.worklog-page .tab-btn[data-tab="usersOverview"] {
    background: #d6e7ff;
}

body.worklog-page .tab-btn.active {
    background: #fff;
    color: #2d2d2d;
    border-color: #8ca2c4;
    border-bottom-color: #fff;
}

body.worklog-page .tab-btn.active[data-tab="weekly"] {
    background: #ffe8c7;
}

body.worklog-page .tab-btn.active[data-tab="nonWeekly"] {
    background: #fff8c8;
}

body.worklog-page .tab-btn.active[data-tab="supplenz"] {
    background: #eaf9e4;
}

body.worklog-page .tab-btn.active[data-tab="overtime"] {
    background: #f1f1f1;
}

body.worklog-page .tab-btn.active[data-tab="usersOverview"] {
    background: #ebf3ff;
}

body.worklog-page .section {
    display: none;
}

body.worklog-page .section.active {
    margin-top: 5px;
    display: block;
}

body.worklog-page .section.orange h2 {
    background: var(--orange);
}

body.worklog-page .section.yellow h2 {
    background: var(--yellow);
}

body.worklog-page .section.green h2 {
    background: var(--green);
}

body.worklog-page .section.gray h2 {
    background: var(--gray);
}

body.worklog-page h2 {
    border-radius: 10px;
    padding: 8px 10px;
    font-size: 18px;
}

body.worklog-page .meta-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 10px;
    padding-top: 10px;
    padding-bottom: 10px;
}

body.worklog-page .meta-grid .field {
    grid-column: span 3;
}

body.worklog-page .meta-grid.secondary {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 10px;
}

body.worklog-page .meta-grid.secondary .field {
    grid-column: span 3;
}

body.worklog-page .field-highlighted {
    grid-column: span 3 !important;
}

body.worklog-page .field-highlighted label {
    font-weight: 700;
    color: #1f4d7a;
}

body.worklog-page .field-highlighted select {
    background: #edf6ff;
    border-color: #8ab5e6;
    box-shadow: inset 0 0 0 1px rgba(77, 125, 190, 0.1);
    font-weight: 600;
}

body.worklog-page .admin-form {
    gap: 12px;
}

body.worklog-page .admin-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 12px;
}

body.worklog-page .admin-card {
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 12px;
    background: #f8fbff;
    display: grid;
    gap: 10px;
}

body.worklog-page .admin-card h3 {
    margin: 0;
    font-size: 15px;
    color: #35557b;
}

body.worklog-page .admin-card-notes {
    grid-column: 1 / -1;
}

body.worklog-page .admin-card-notes textarea {
    min-height: 100px;
    resize: vertical;
}

body.worklog-page .admin-card-account input {
    background: #f1f5fb;
}

body.worklog-page .admin-actions {
    margin-top: 4px;
    display: flex;
    justify-content: flex-end;
}

body.worklog-page .field {
    display: grid;
    gap: 4px;
    min-width: 0;
}

body.worklog-page .field.readonly input {
    background: #f1f5fb;
}

body.worklog-page .calc-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 10px;
    align-items: stretch;
}

body.worklog-page .calc-box {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-height: 100%;
}

body.worklog-page .calc-box.right {
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

body.worklog-page .save-action-wrap {
    display: grid;
    gap: 6px;
    justify-items: center;
}

body.worklog-page .save-approval-hint {
    font-size: 11px;
    line-height: 1.3;
    color: var(--muted);
    text-align: center;
    max-width: 280px;
}

body.worklog-page .calc-value {
    font-size: 22px;
    font-weight: 800;
    margin-top: 4px;
}

body.worklog-page .calc-sub-value {
    margin-top: 6px;
    font-size: 12px;
    color: var(--muted);
    font-weight: 600;
}

body.worklog-page .calc-box.diff-neg {
    background: #ffe8e8;
    border-color: #d08f8f;
}

body.worklog-page .calc-box.diff-pos {
    background: #e8f8ea;
    border-color: #8ac493;
}

body.worklog-page .calc-value.pos {
    color: #1f5f2a;
}

body.worklog-page .calc-value.neg {
    color: #8c1c1c;
}

body.worklog-page .weekly-foot-value {
    font-weight: 700;
    text-align: right;
}

body.worklog-page tbody input[type="number"] {
    text-align: right;
}

body.worklog-page .users-overview-table {
    table-layout: auto;
}

body.worklog-page .users-overview-table td,
body.worklog-page .users-overview-table th {
    white-space: nowrap;
}

body.worklog-page .user-balance {
    font-weight: 700;

}

body.worklog-page .user-target {
    text-align: right;
}


body.worklog-page .user-balance.positive {
    background: #e8f8ea;
    color: #1f5f2a;
    text-align: right;
}

body.worklog-page .user-balance.negative {
    background: #ffe8e8;
    color: #8c1c1c;
    text-align: right;
}

/* Login page */
body.login-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 20px;
}

body.login-page .card {
    width: min(760px, 100%);
    border-radius: 18px;
    padding: 22px;
}

body.login-page .head {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 20px;
    align-items: stretch;
    margin-bottom: 18px;
}

body.login-page .login-header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

body.login-page .login-title-block h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--muted);
}

body.login-page .login-logo {
    width: 120px;
    height: auto;
    object-fit: contain;
}



body.login-page h1 {
    margin: 0;
    font-size: 32px;
    text-align: center;
}

body.login-page .panel {
    border: 1px solid var(--line);
    background: #fff;
    border-radius: 14px;
    padding: 18px;
    text-align: center;
}

body.login-page .panel h2 {
    margin: 0 0 10px;
}

body.login-page .panel p {
    margin: 0 0 14px;
}

body.login-page .grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

@media (max-width: 900px) {
    .wrap {
        padding: 10px;
    }

    th,
    td {
        font-size: 12px;
    }

    body.worklog-page .tab-btn,
    .btn {
        width: 100%;
    }

    body.worklog-page .meta-grid,
    body.worklog-page .meta-grid.secondary,
    body.worklog-page .admin-grid,
    body.worklog-page .calc-strip {
        grid-template-columns: 1fr;
    }

    body.worklog-page .meta-grid .field,
    body.worklog-page .meta-grid.secondary .field {
        grid-column: span 1;
    }

    body.worklog-page .tabs {
        border-bottom: 0;
    }

    body.worklog-page .tab-btn {
        border-bottom: 1px solid #8ca2c4;
        border-radius: 8px;
        top: 0;
    }

    .pdf-preview-modal-dialog {
        width: 96vw;
        height: 92vh;
        border-radius: 10px;
    }
}

@media (max-width: 700px) {
    body.login-page .login-header-main {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    body.login-page .login-logo {
        width: 92px;
    }

    body.login-page h1 {
        font-size: 26px;
    }

    body.login-page .grid {
        grid-template-columns: 1fr;
    }

    body.login-page .pill,
    body.login-page .btn {
        width: 100%;
    }
}