:root {
    --color-bg: #040e29;
    --color-bg-alt: rgba(13, 32, 82, 0.78);
    --color-surface: rgba(68, 131, 248, 0.9);
    --color-card: rgba(91, 152, 255, 0.92);
    --color-border: rgba(255, 255, 255, 0.18);
    --color-primary: #65a3ff;
    --color-primary-accent: #d7e2ff;
    --color-accent: #1ad1b9;
    --color-danger: #ff6b7a;
    --color-warning: #ffc260;
    --color-text: #f9fdff;
    --color-text-muted: rgba(255, 255, 255, 0.78);
    --shadow-soft: 0 16px 34px rgba(8, 20, 60, 0.35);
    /*--shadow-hover: 0 22px 46px rgba(8, 18, 52, 0.48);*/
    --radius-lg: 20px;
    --radius-sm: 10px;
    --transition-base: cubic-bezier(0.4, 0, 0.2, 1);
    --safe-top: max(env(safe-area-inset-top), 20px);
    --safe-bottom: env(safe-area-inset-bottom);
    --form-control-padding: 14px 16px;
    --form-control-radius: 12px;
    --form-control-border: rgba(255, 255, 255, 0.24);
    --form-control-bg: rgba(255, 255, 255, 0.24);
    --form-control-color: var(--color-bg);
    --form-control-placeholder: rgba(8, 20, 60, 0.5);
    --form-control-focus-border: rgba(102, 156, 255, 0.9);
    --form-control-focus-bg: rgba(239, 246, 255, 0.95);
    --form-control-focus-color: #132049;
    --form-control-focus-shadow: 0 0 0 4px rgba(159, 198, 255, 0.35);
    --btn-radius: 12px;
    --btn-border: none;
    --btn-bg: linear-gradient(135deg, var(--color-primary) 0%, #2f57ff 100%);
    --btn-color: #fff;
    --btn-shadow: none;
    /*--btn-shadow-hover: var(--shadow-hover);*/
    --btn-shadow-active: 0 4px 16px rgba(0, 0, 0, 0.35);
    color-scheme: only light;
    font-size: 18px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

body.app-body {
    margin: 0;
    font-family: "Noto Sans JP", "Segoe UI", "Helvetica Neue", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    background: radial-gradient(circle at top, #0f255e 0%, #040e29 45%, #000516 100%);
    color: var(--color-text);
    overflow-x: hidden;
    padding-top: calc(60px + var(--safe-top));
    padding-bottom: calc(32px + var(--safe-bottom));
}

body.app-body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 15% 20%, rgba(65, 116, 255, 0.18), transparent 55%),
        radial-gradient(circle at 80% 0%, rgba(53, 179, 255, 0.12), transparent 45%),
        radial-gradient(circle at 50% 85%, rgba(35, 188, 169, 0.14), transparent 55%);
    z-index: 0;
}

body.app-body.menu-open {
    overflow: hidden;
    height: 100vh;
}

.auth-body {
    margin: 0;
    min-height: 100vh;
    font-family: "Noto Sans JP", "Segoe UI", "Helvetica Neue", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--color-text, #f9fdff);
    background: var(--auth-bg, #030a21);
    display: flex;
    align-items: stretch;
    justify-content: center;
    position: relative;
    overflow-x: hidden;
}

.auth-body::before,
.auth-body::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.auth-body::before {
    background: var(--auth-glow-primary, transparent);
}

.auth-body::after {
    background: var(--auth-glow-secondary, transparent);
}

.auth-shell {
    width: min(var(--auth-shell-max, 1080px), 94vw);
    margin: var(--auth-shell-margin, clamp(32px, 6vw, 64px)) auto;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: clamp(24px, 4vw, 40px);
    position: relative;
    z-index: 1;
}

.auth-hero {
    grid-column: span var(--auth-hero-span, 6);
    align-self: var(--auth-hero-align, center);
    display: flex;
    flex-direction: column;
    gap: var(--auth-hero-gap, clamp(16px, 2.5vw, 28px));
}

.auth-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    background: rgba(98, 164, 255, 0.18);
    border: 1px solid rgba(162, 204, 255, 0.32);
    color: rgba(215, 230, 255, 0.95);
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    width: fit-content;
    box-shadow: var(--auth-badge-shadow, var(--shadow-soft));
}

.auth-title {
    margin: 0;
    font-size: var(--auth-title-size, clamp(2rem, 4vw, 2.8rem));
    font-weight: 700;
    line-height: var(--auth-title-line, 1.25);
    letter-spacing: 0.02em;
}

.auth-copy {
    margin: 0;
    color: var(--auth-copy-color, rgba(215, 228, 255, 0.78));
    font-size: var(--auth-copy-size, clamp(1rem, 2vw, 1.08rem));
    line-height: 1.75;
}

.auth-card {
    grid-column: span var(--auth-card-span, 6);
    padding: var(--auth-card-padding, clamp(28px, 4vw, 36px));
    border-radius: var(--auth-card-radius, 28px);
    background: var(--auth-card-bg, var(--color-card));
    border: 1px solid var(--auth-card-border, var(--color-border));
    box-shadow: var(--auth-card-shadow, var(--shadow-soft));
    backdrop-filter: blur(18px);
    display: flex;
    flex-direction: column;
    gap: var(--auth-card-gap, clamp(20px, 4vw, 28px));
}

.auth-card__header {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.auth-card__title {
    margin: 0;
    font-size: var(--auth-card-title-size, clamp(1.4rem, 3vw, 1.9rem));
    font-weight: 700;
    letter-spacing: 0.02em;
}

.auth-card__caption {
    margin: 0;
    color: rgba(209, 223, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.6;
}

.auth-card .form-field label,
.auth-body .modal__dialog .form-field label {
    color: var(--auth-label-color, rgba(214, 228, 255, 0.88));
}

.app-shell {
    position: relative;
    min-height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.app-main {
    position: relative;
    z-index: 1;
    width: min(1080px,94vw);
    flex: 1;
    justify-items: center;
}

a {
    color: var(--color-primary-accent);
    text-decoration: none;
    transition: color 0.25s var(--transition-base);
}

/*a:hover,
a:focus-visible {
    color: var(--color-accent);
}*/

h1,
h2,
h3,
h4 {
    font-weight: 600;
    margin: 0 0 16px;
    color: var(--color-text);
}

h1 {
    font-size: clamp(1.5rem, 3vw, 2.4rem);
}

h2 {
    font-size: clamp(1.2rem, 2.6vw, 2rem);
}

h3 {
    font-size: clamp(1rem, 2.2vw, 1.6rem);
}

p {
    margin: 0 0 1.1rem;
    color: var(--color-text);
    line-height: 1.75;
}

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.hidden {
    display: none !important;
}

/* Flash message banner */
.flash-message {
    width: min(960px, 94vw);
    margin: 18px auto 0;
    padding: 14px 18px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(72, 179, 255, 0.28), rgba(27, 215, 185, 0.22));
    border: 1px solid rgba(112, 196, 255, 0.45);
    color: var(--color-text);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(18px);
}

.flash-message--error {
    background: linear-gradient(135deg, rgba(255, 109, 122, 0.24), rgba(255, 155, 99, 0.2));
    border-color: rgba(255, 156, 156, 0.6);
}

.flash-message__list {
    margin: 0;
    padding-left: 1.1em;
    display: grid;
    gap: 4px;
    list-style: disc;
}

.layout-stack {
    display: flex;
    flex-direction: column;
    gap: clamp(22px, 3vw, 42px);
    width: 100%;
    margin: 0 auto;
}

.app-main > *:not(:first-child) {
    margin-top: clamp(24px, 3vw, 40px);
}

.app-main > *,
.layout-stack > *,
.container {
    max-width: 960px;
    width: min(96%, 960px);
}

.container {
    position: relative;
    padding: clamp(20px, 3vw, 30px);
    border-radius: var(--radius-lg);
    background: linear-gradient(150deg, rgba(120, 168, 255, 0.95), rgba(54, 122, 238, 0.9));
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(22px);
    margin: 0 auto;
    margin-top: 10px;
    margin-bottom: 25px;
    color: var(--color-text);
}
.container img {
    max-width: min(100%, 640px);
    width: auto;
    height: auto;
    display: block;
    margin: 18px auto;
    border-radius: var(--radius-sm);
    box-shadow: 0 12px 26px rgba(4, 12, 33, 0.35);
}

/* Page layout scaffolding */
.page-layout {
    width: min(960px, 94vw);
    padding: clamp(28px, 4vw, 56px) 0 140px;
    display: flex;
    flex-direction: column;
    justify-items: center;
    gap: clamp(24px, 4vw, 40px);
}

.page-section {
    display: flex;
    flex-direction: column;
    gap: clamp(20px, 3vw, 28px);
}

.page-header {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.page-title {
    margin: 0;
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: 0.02em;
}

.page-description {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

.page-card {
    position: relative;
    padding: clamp(6px, 4vw, 32px);
    border-radius: 24px;
    background: rgba(12, 26, 70, 0.82);
    border: 1px solid rgba(118, 172, 255, 0.28);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(18px);
    color: var(--color-text);
}

.page-card__title,
.table-card__title {
    font-size: clamp(1.2rem, 3vw, 1.6rem);
    font-weight: 600;
}

.page-card__caption,
.table-card__caption {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.page-card__title {
    margin: 0 0 12px;
    text-align: center;
}

.page-card__caption {
    margin: 0;
    text-align: center;
}

.page-card.important-notice {
    background: rgba(54, 28, 6, 0.86);
    border: 1px solid rgba(255, 194, 96, 0.65);
    overflow: hidden;
    touch-action: pan-y;
}

.important-notice__header {
    display: flex;
    justify-content: center;
}

.important-notice__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(255, 194, 96, 0.18);
    border: 1px solid rgba(255, 194, 96, 0.55);
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--color-text);
}

.important-notice__content {
    transition: opacity 320ms var(--transition-base), transform 320ms var(--transition-base);
    transform: translateX(0);
    will-change: opacity, transform;
}

.important-notice.is-exiting .important-notice__content {
    opacity: 0;
    transform: translateX(var(--notice-exit-x, -16px));
}

.important-notice.is-enter-prep .important-notice__content {
    transition: none;
    opacity: 0;
    transform: translateX(var(--notice-enter-x, 16px));
}

.important-notice__title {
    margin: 12px 0 10px;
    font-size: clamp(1.15rem, 3vw, 1.6rem);
    font-weight: 700;
    text-align: left;
}

.important-notice__body {
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.75;
    white-space: pre-line;
    text-align: left;
}

.important-notice__dots {
    margin-top: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
}

.important-notice__dot {
    width: 9px;
    height: 9px;
    border-radius: 999px;
    padding: 0;
    background: rgba(255, 255, 255, 0.26);
    border: 1px solid rgba(255, 255, 255, 0.32);
    transition: transform 240ms var(--transition-base), background 240ms var(--transition-base);
    appearance: none;
    cursor: pointer;
}

.important-notice__dot.is-active {
    background: rgba(255, 194, 96, 0.78);
    border-color: rgba(255, 194, 96, 0.9);
    transform: scale(1.12);
}

.page-grid {
    display: grid;
    gap: clamp(18px, 3vw, 28px);
    text-align: center;
}

/* Table card shells */
.table-card {
    position: relative;
    padding: clamp(14px, 4vw, 24px);
    border-radius: 26px;
    background: linear-gradient(165deg, rgba(16, 34, 84, 0.92), rgba(6, 18, 52, 0.88));
    border: 1px solid rgba(118, 172, 255, 0.32);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(20px);
    color: var(--color-text);
}

.table-card__header {
    display: flex;
    flex-direction: column;
    gap: 6px;
    text-align: center;
    margin-bottom: 10px;
}

.table-card__title {
    margin: 0;
}

.table-card__caption {
    margin: 0;
    line-height: 1.55;
}

.table-card__body {
    margin-top: 10px;
}

.refresh-icon {
    display: none;
}

label {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 6px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="time"],
input[type="datetime-local"],
input[type="tel"],
textarea,
select {
    width: 100%;
    padding: var(--form-control-padding);
    border-radius: var(--form-control-radius);
    border: 1px solid var(--form-control-border);
    background: var(--form-control-bg);
    color: var(--form-control-color);
    font-size: 1rem;
    transition: border 0.3s var(--transition-base), box-shadow 0.3s var(--transition-base), background 0.3s var(--transition-base), color 0.3s var(--transition-base);
    margin-bottom: 18px;
}

input::placeholder,
textarea::placeholder {
    color: var(--form-control-placeholder);
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border: 1px solid var(--form-control-focus-border);
    box-shadow: var(--form-control-focus-shadow);
    background: var(--form-control-focus-bg);
    color: var(--form-control-focus-color);
}

textarea {
    min-height: 120px;
    resize: vertical;
}

.form-field,
.field-group {
    display: flex;
    flex-direction: column;
    gap: var(--form-field-gap, 8px);
}

.field-group {
    --form-field-gap: 10px;
}

.form-field label,
.field-group label {
    margin-bottom: 0;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text);
}

.field-group legend {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text);
    margin-bottom: 4px;
}

.select-wrapper {
    position: relative;
    --form-control-radius: 14px;
    --form-control-border: rgba(255, 255, 255, 0.24);
    --form-control-bg: rgba(255, 255, 255, 0.14);
    --form-control-color: var(--color-text);
    --form-control-focus-border: rgba(145, 190, 255, 0.75);
    --form-control-focus-bg: rgba(255, 255, 255, 0.2);
    --form-control-focus-color: var(--color-text);
    --form-control-focus-shadow: 0 0 0 4px rgba(119, 172, 255, 0.25);
}

.select-wrapper select {
    appearance: none;
    -webkit-appearance: none;
    margin-bottom: 0;
    transition: border 0.2s var(--transition-base), background 0.2s var(--transition-base), box-shadow 0.2s var(--transition-base);
}

.select-wrapper::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 18px;
    width: 10px;
    height: 10px;
    border-right: 2px solid rgba(255, 255, 255, 0.8);
    border-top: 2px solid rgba(255, 255, 255, 0.8);
    transform: translateY(-50%) rotate(135deg);
    pointer-events: none;
}

.select-wrapper select option {
    color: #0f1737;
}

.form-field input,
.form-field select,
.form-field textarea,
.field-group input,
.field-group select,
.field-group textarea {
    margin-bottom: 0;
}

.form-row {
    display: grid;
    gap: 16px;
}

.form-section {
    padding: var(--form-section-padding, clamp(18px, 3.5vw, 24px));
    border-radius: var(--form-section-radius, 20px);
    background: var(--form-section-bg, rgba(9, 24, 58, 0.65));
    border: var(--form-section-border, 1px solid rgba(145, 192, 255, 0.28));
    box-shadow: var(--form-section-shadow, inset 0 0 0 1px rgba(132, 180, 255, 0.12));
    display: flex;
    flex-direction: column;
    gap: var(--form-section-gap, clamp(14px, 2.8vw, 20px));
}

.form-section__header {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-section__title {
    margin: 0;
    font-size: var(--form-section-title-size, clamp(1.05rem, 2.2vw, 1.35rem));
    font-weight: 600;
    color: rgba(225, 235, 255, 0.95);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--form-grid-gap, clamp(14px, 3vw, 20px));
}

.form-grid--pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid--single {
    grid-template-columns: 1fr;
}

.zip-input {
    display: flex;
    flex-wrap: var(--zip-input-wrap, nowrap);
    align-items: center;
    gap: var(--zip-input-gap, 14px);
}

.zip-input input {
    flex: var(--zip-input-input-flex, 0 0 var(--zip-input-input-basis, 120px));
    max-width: var(--zip-input-input-max, 140px);
    min-width: var(--zip-input-input-min, 0);
    margin-bottom: 0;
    text-align: var(--zip-input-input-align, center);
}

.zip-input span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: var(--zip-input-span-min-width, 16px);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--zip-input-span-color, rgba(214, 228, 255, 0.78));
}

.zip-input button {
    width: auto;
    margin-top: 0;
    padding: var(--zip-input-button-padding, 10px 18px);
    height: var(--zip-input-button-height, 48px);
    white-space: nowrap;
    font-size: var(--zip-input-button-font-size, 1rem);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

@media (min-width: 768px) {
    .form-row.two {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 10px;
}

.form-actions button,
.form-actions .btn {
    width: auto;
    min-width: 280px;
}

.form-actions--right {
    justify-content: flex-end;
}

.btn-inline {
    width: auto;
}

.checkbox-fieldset {
    margin: 0;
    padding: 16px 18px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(9, 24, 58, 0.55);
}

.checkbox-fieldset legend {
    padding: 0 6px;
    margin: 0 0 12px;
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    color: rgba(224, 236, 255, 0.8);
}

.fieldset-description {
    margin: 0 0 14px;
    font-size: 0.88rem;
    color: var(--color-text-muted);
}

.checkbox-grid {
    display: grid;
    gap: 10px 14px;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.checkbox-pill {
    position: relative;
}

.checkbox-pill input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.checkbox-pill span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 16px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.12);
    font-weight: 600;
    font-size: 0.92rem;
    letter-spacing: 0.02em;
    transition: transform 0.2s var(--transition-base), box-shadow 0.2s var(--transition-base), background 0.2s var(--transition-base), border-color 0.2s var(--transition-base);
}

.checkbox-pill input:checked + span {
    background: linear-gradient(135deg, rgba(109, 168, 255, 0.95), rgba(82, 129, 255, 0.98));
    border-color: rgba(186, 214, 255, 0.85);
    color: #061125;
    transform: translateY(-2px);
    box-shadow: 0 14px 24px rgba(22, 58, 127, 0.32);
}

.checkbox-pill input:focus-visible + span {
    outline: 3px solid rgba(119, 172, 255, 0.75);
    outline-offset: 3px;
}

.field-note {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 16px;
    border-radius: var(--radius-sm);
    border: 1px dashed rgba(255, 255, 255, 0.25);
    background: rgba(9, 24, 58, 0.45);
}

.field-note__title {
    font-size: 0.86rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(224, 236, 255, 0.78);
}

.field-note__text {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-text-muted);
}

.btn,
button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px 18px;
    border-radius: var(--btn-radius);
    border: var(--btn-border);
    background: var(--btn-bg);
    color: var(--btn-color);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    cursor: pointer;
    box-shadow: var(--btn-shadow);
    transition: transform 0.3s var(--transition-base), box-shadow 0.3s var(--transition-base), background 0.3s var(--transition-base), color 0.3s var(--transition-base);
    margin-top: 10px;
}

.btn:active,
button:active {
    transform: translateY(0);
    box-shadow: var(--btn-shadow-active);
}

.btn-primary,
.btn.primary {
    --btn-bg: linear-gradient(135deg, rgba(116, 176, 255, 0.95), rgba(61, 112, 255, 0.88));
    --btn-color: #050c23;
    --btn-shadow: 0 16px 32px rgba(44, 112, 255, 0.35);
    --btn-shadow-hover: 0 20px 34px rgba(44, 112, 255, 0.45);
}

.btn.secondary {
    --btn-bg: rgba(255, 255, 255, 0.12);
    --btn-border: 1px solid rgba(255, 255, 255, 0.28);
    --btn-color: var(--color-primary-accent);
    --btn-shadow: 0 16px 26px rgba(9, 24, 58, 0.25);
}

.btn-ghost,
.btn.ghost {
    --btn-bg: rgba(255, 255, 255, 0.08);
    --btn-border: 1px solid rgba(180, 208, 255, 0.3);
    --btn-color: rgba(225, 235, 255, 0.86);
    --btn-shadow: 0 16px 26px rgba(6, 18, 52, 0.25);
    --btn-shadow-hover: 0 18px 28px rgba(6, 18, 52, 0.35);
}

.btn-danger,
.btn.danger {
    --btn-bg: linear-gradient(135deg, var(--color-danger) 0%, #f54765 100%);
    --btn-shadow: 0 16px 32px rgba(245, 71, 101, 0.35);
    --btn-shadow-hover: 0 20px 32px rgba(245, 71, 101, 0.45);
}

.pdf-button {
    --btn-bg: linear-gradient(135deg, var(--color-primary) 0%, #2f57ff 100%);
    --btn-shadow: var(--shadow-soft);
    --btn-shadow-hover: var(--shadow-hover);
    gap: 8px;
    padding: 10px 16px;
    font-size: 0.92rem;
    text-decoration: none;
    width: auto;
}

.attachment-image {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    box-shadow: 0 12px 24px rgba(6, 16, 44, 0.35);
    transition: transform 0.25s var(--transition-base), box-shadow 0.25s var(--transition-base);
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: rgba(9, 24, 58, 0.78);
    border: 1px solid rgba(120, 166, 255, 0.3);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow-soft);
    position: relative;
}

table::before {
    content: "";
    position: absolute;
    top: -40%;
    right: -15%;
    width: 60%;
    height: 140%;
    background: radial-gradient(circle, rgba(120, 166, 255, 0.22), transparent 68%);
    opacity: 0.8;
    pointer-events: none;
    z-index: 0;
}

table thead {
    background: linear-gradient(135deg, rgba(190, 218, 255, 0.95), rgba(138, 180, 255, 0.9));
    color: var(--color-bg);
    position: relative;
    z-index: 1;
    box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.16);
}

table th,
table td {
    padding: 12px 15px;
    text-align: left;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    position: relative;
    z-index: 1;
}

table th {
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background: #444;
    color: var(--color-text);
}

table td {
    color: var(--color-text);
}

table tbody tr {
    position: relative;            
}

table tbody tr:nth-child(odd) {
    background: rgba(18, 52, 130, 0.62);
}

table tbody tr:nth-child(even) {
    background: rgba(12, 38, 104, 0.55);
}

table tbody tr:last-child td {
    border-bottom: none;
}

table td:first-child {
    font-weight: 600;
    color: var(--color-primary-accent);
}

table tbody tr:hover a {
    color: inherit;
}

table caption {
    caption-side: top;
    padding: 18px 22px 12px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-primary-accent);
    text-align: left;
    letter-spacing: 0.04em;
}

.table-scroll {
    margin-top: 16px;
    overflow-x: auto;
}

.table-responsive {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(118, 172, 255, 0.28);
    background: rgba(9, 24, 58, 0.55);
}

/* Data table helpers */
.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: rgba(9, 24, 58, 0.78);
    border: 1px solid rgba(120, 166, 255, 0.3);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow-soft);
}

.data-table thead {
    background: linear-gradient(135deg, rgba(190, 218, 255, 0.95), rgba(138, 180, 255, 0.9));
    color: var(--color-bg);
    position: relative;
    z-index: 1;
    box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.16);
}

.data-table th,
.data-table td {
    padding: 12px 16px;
    text-align: left;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    position: relative;
    z-index: 1;
    color: var(--color-text);
}

.data-table th {
    font-weight: 700;
    letter-spacing: 0.04em;
}

.data-table tbody tr:nth-child(odd) {
    background: rgba(8, 22, 60, 0.6);
}

.data-table tbody tr:nth-child(even) {
    background: rgba(12, 30, 74, 0.75);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.data-table--compact th,
.data-table--compact td {
    padding: 8px 10px;
    font-size: 0.9rem;
}

.data-table--center th,
.data-table--center td {
    text-align: center;
}

.data-table--min-600 {
    min-width: 600px;
}

@media (max-width: 768px) {
    .page-layout {
        padding-bottom: 120px;
    }

    .table-col--mobile-hidden {
        display: none;
    }

    .data-table th,
    .data-table td {
        font-size: 0.7rem;
        padding: 8px 6px;
    }
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 60px;
    padding: 0 clamp(16px, 4vw, 48px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(4, 12, 33, 0.78);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    z-index: 2000;
    transition: background 0.3s var(--transition-base);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 0.02em;
    color: #fff;
}

.navbar-version {
    margin-left: 8px;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.65);
    letter-spacing: 0.08em;
}

.navbar-toggle {
    display: none;
    width: 32px;
    height: 24px;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
}

.navbar-toggle .bar {
    height: 3px;
    border-radius: 999px;
    background: #fff;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: clamp(18px, 3vw, 28px);
    transition: opacity 0.3s var(--transition-base), visibility 0.3s var(--transition-base);
}

.navbar-menu ul {
    display: flex;
    align-items: center;
    gap: clamp(18px, 2.8vw, 28px);
    padding: 0;
    margin: 0;
}

.navbar-menu li {
    margin: 0;
}

.navbar-menu a {
    color: rgba(255, 255, 255, 0.78);
    font-weight: 500;
    position: relative;
    padding: 10px 0 6px;
}

.navbar-menu a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(72, 123, 255, 0.9), rgba(26, 209, 185, 0.9));
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.3s var(--transition-base);
}

.navbar-menu a:hover::after,
.navbar-menu a:focus-visible::after {
    transform: scaleX(1);
}

@media (max-width: 860px) {
    .navbar {
        padding: 0 18px;
    }

    .navbar-toggle {
        display: flex;
    }

    .navbar-menu {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(180deg, rgba(4, 12, 33, 0.94), rgba(6, 18, 48, 0.94));
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        padding: clamp(28px, 10vh, 28px) clamp(24px, 8vw, 22px) calc(80px + var(--safe-bottom));
        min-height: calc(100vh - 60px + var(--safe-bottom));
        gap: 18px;
        transform: translateY(-8px);
        opacity: 0;
        visibility: hidden;
        overflow-y: auto;
    }

    .navbar-menu ul {
        flex-direction: column;
        gap: 12px;
    }

    .navbar-menu ul li {
        width: 100%;
    }

    .navbar-menu ul li a {
        display: block;
        padding: 14px 18px;
        border-radius: var(--radius-sm);
        background: rgba(18, 40, 85, 0.78);
        border: 1px solid rgba(94, 142, 255, 0.25);
        color: var(--color-primary-accent);
        font-weight: 600;
        box-shadow: 0 12px 28px rgba(2, 8, 22, 0.32);
    }

    .navbar-menu ul li a::after {
        display: none;
    }

    .navbar-menu ul li a:hover {
        background: rgba(24, 52, 110, 0.88);
        border-color: rgba(94, 142, 255, 0.4);
    }

    .navbar-menu.show {
        opacity: 1;
        visibility: visible;
    }
}

.footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(180deg, rgba(4, 12, 33, 0.95), rgba(8, 22, 56, 0.94));
    backdrop-filter: blur(14px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-primary-accent);
    display: none;
    z-index: 1400;
}

.footer-nav {
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 4px 10px;
    gap: 8px;
    position: relative;
}

.footer-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    font-size: 0.6rem;
    color: inherit;
    text-align: center;
    min-width: 68px;
    padding: 6px 12px;
    border-radius: 12px;
    transition: background 0.3s var(--transition-base), transform 0.3s var(--transition-base);
    position: relative;
    z-index: 1;
}

.footer-link:hover,
.footer-link:focus-visible {
    background: rgba(24, 52, 110, 0.32);
    transform: translateY(-3px);
}

.footer-link.active {
    background: transparent;
    border: none;
}

.footer-link.active .footer-icon {
    background: rgba(38, 82, 176, 0.7);
    box-shadow: inset 0 0 0 1px rgba(94, 142, 255, 0.5);
}

.footer-indicator {
    position: absolute;
    top: 8px;
    left: 0;
    width: var(--indicator-width, 0px);
    height: calc(100% - 14px);
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(38, 82, 176, 0.8), rgba(16, 44, 112, 0.78));
    border: 1px solid rgba(94, 142, 255, 0.45);
    box-shadow: 0 14px 30px rgba(2, 8, 22, 0.38);
    backdrop-filter: blur(18px);
    transform: translate3d(var(--indicator-x, 0px), var(--indicator-y, 0px), 0);
    transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1), width 0.45s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.3s ease;
    opacity: 0;
    pointer-events: none;
    z-index: 0;
}

.footer-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: rgba(18, 40, 85, 0.68);
    display: grid;
    place-items: center;
    padding: 6px;
    box-shadow: inset 0 0 0 1px rgba(94, 142, 255, 0.3);
}

.footer-icon img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.footer-label {
    font-size: 0.7rem;
    letter-spacing: 0.02em;
}

@media (max-width: 768px) {
    .footer {
        display: block;
    }

    body.app-body {
        padding-bottom: calc(84px + var(--safe-bottom));
    }
}

.error-card h1,
.error-card p{
    color: var(--color-bg);
}

.home-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-text);
    margin-top: 24px;
}

.home-link:hover {
    background: rgba(255, 255, 255, 0.18);
}

.custom-select {
    position: relative;
}

.custom-select select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding-right: 44px;
}

.file-preview {
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.file-preview img {
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.12);
    max-width: 160px;
}

#image-popup {
    display: none;
    position: fixed;
    inset: 10%;
    margin: auto;
    background: rgba(6, 14, 41, 0.96);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
    padding: 18px;
    z-index: 3000;
}

#image-popup img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
}

@media (max-width: 560px) {
    .container {
        padding: 20px 18px;
    }

    .btn,
    button {
        font-size: 0.95rem;
        padding: 12px 16px;
    }

}
#image-popup {
    max-width: min(640px, 92vw);
    max-height: 88vh;
}

#image-popup img {
    max-height: calc(88vh - 60px);
}

#pdf-popup {
    display: none;
    position: fixed;
    inset: 0%;
    margin: auto;
    background: rgba(6, 14, 41, 0.96);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
    padding: clamp(20px, 4vw, 28px);
    z-index: 3000;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    max-width: min(880px, 98vw);
    max-height: 85vh;
}

#pdf-controls {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.85);
    gap: 12px;
    padding: 0 clamp(72px, 14vw, 96px) 0 clamp(4px, 2vw, 16px);
}

#pdf-controls button {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    padding: 8px 14px;
    color: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s var(--transition-base), transform 0.2s var(--transition-base);
}

#pdf-controls button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

#page-info {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    min-width: 64px;
    font-variant-numeric: tabular-nums;
}

#pdf-canvas {
    max-width: none;
    width: auto;
    height: auto;
    display: block;
    border-radius: var(--radius-sm);
    background: rgba(3, 8, 26, 0.6);
}

#viewer-wrapper {
    width: 100%;
    max-height: calc(92vh - 120px);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    overflow: auto;
}

#image-popup .close-btn,
#pdf-popup .close-btn {
    position: absolute;
    top: 18px;
    right: 20px;
    width: 42px;
    height: 42px;
    padding: 0;
    margin: 0;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 999px;
    box-shadow: none;
    gap: 0;
    cursor: pointer;
}

#image-popup .close-btn svg,
#pdf-popup .close-btn svg {
    width: 60%;
    height: 60%;
}

#image-popup .close-btn:hover,
#image-popup .close-btn:focus-visible,
#pdf-popup .close-btn:hover,
#pdf-popup .close-btn:focus-visible {
    background: rgba(255, 255, 255, 0.18);
}

@media (max-width: 560px) {
    #pdf-controls {
        gap: 8px;
        padding: 0 68px 0 8px;
    }

    #pdf-popup .close-btn {
        top: 18px;
        right: 14px;
    }
}

.welcome-block {
    max-width: 960px;
    width: min(100%, 960px);
    margin: clamp(24px, 4vw, 48px) auto;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    text-align: center;
}

.welcome-block .name {
    margin: 0;
    font-size: clamp(1.3rem, 2.8vw, 2rem);
    font-weight: 700;
    color: var(--color-text);
    white-space: nowrap;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.1;
    transform-origin: center;
}

.notify-cta {
    width: auto;
    min-width: 220px;
    padding: 12px 18px;
    margin: 0;
    background: linear-gradient(135deg, var(--color-primary), #2f57ff);
    border-radius: 12px;
}

@media (max-width: 768px) {
    .welcome-block {
        flex-direction: column;
        align-items: flex-start;
    }

    .welcome-block .name {
        width: 100%;
    }

    .notify-cta {
        width: 100%;
    }
}

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