/* ===== Design Tokens ===== */
:root {
    --color-primary: #1e3a5f;
    --color-primary-hover: #2a4f7f;
    --color-primary-light: #e8f0fe;
    --color-accent: #2563eb;
    --color-accent-hover: #1d4ed8;
    --color-success: #047857;
    --color-success-hover: #065f46;
    --color-danger: #dc2626;
    --color-danger-hover: #b91c1c;
    --color-bg: #f8fafc;
    --color-surface: #ffffff;
    --color-border: #cbd5e1;
    --color-text: #1e293b;
    --color-text-secondary: #64748b;
    --color-text-label: #475569;
    --color-row-hover: #f1f5f9;
    /* Status backgrounds & borders */
    --color-success-bg: #ecfdf5;
    --color-success-border: #a7f3d0;
    --color-danger-bg: #fef2f2;
    --color-danger-border: #fecaca;
    --color-warning-bg: #fff3cd;
    --color-warning-border: #ffc107;
    --color-warning-text: #533d00;
    --color-hold-bg: #fffbeb;
    --color-hold-border: #fde68a;
    --color-hold-text: #6b5000;
    /* UI component tokens */
    --color-toggle: #1976D2;
    --color-overlay: rgba(0, 0, 0, 0.4);
    --color-text-inverse: #ffffff;
    --color-divider: #e2e8f0;
    --color-muted: #5c6370;
    --color-disabled-bg: #d4d4d4;
    --color-disabled-text: #454545;
    --color-widget-bg: #f0f4f8;
    --color-widget-text: #334155;
    --color-pw-pass: #198754;
    --color-pw-fail: #dc3545;
    --color-text-light: #595959;
    --color-bank-known-bg: #d4edda;
    --color-bank-known-text: #155724;
    --color-bank-unknown-bg: #f8d7da;
    --color-bank-unknown-text: #721c24;
    --color-card: #ffffff;
    --color-nav-selected: #60a5fa;
    --shadow-accent: 0 2px 8px rgba(37, 99, 235, 0.15);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --transition: all 0.2s ease;
}

/* ===== Global Enhancements ===== */
html {
    scroll-behavior: smooth;
}

::selection {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

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

a:hover {
    color: var(--color-accent-hover);
    text-decoration: underline;
}

/* Focus-visible indicators for all interactive elements */
a:focus-visible, button:focus-visible, [role="button"]:focus-visible,
select:focus-visible, summary:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

h2, h3 {
    color: var(--color-text);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Global Reset ===== */
body {
    font-family: var(--font-family);
    margin: 0;
    padding: 0;
    background-color: var(--color-bg);
    color: var(--color-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    z-index: 10000;
    padding: 8px 16px;
    background: var(--color-accent);
    color: var(--color-text-inverse);
    border-radius: var(--radius-sm);
    font-weight: 500;
    text-decoration: none;
}

.skip-link:focus {
    top: 12px;
}

/* Screen-reader-only utility */
.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;
}

/* Header Stuff */
header {
    height: 70px;
    /* Diagonal darkening overlay on top of the themed primary. Darken-only
       (transparent -> rgba(0,0,0,0.28)) means white text contrast is always
       >= the solid-primary baseline that already passes WCAG AA on every
       theme, so the gradient can never regress accessibility. */
    background-color: var(--color-primary);
    background-image: linear-gradient(135deg, transparent, rgba(0, 0, 0, 0.28));
    color: white;
    display: flex;
    align-items: center;
    padding: 0 20px;
}

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

.header-logo {
    max-height: 50px;
    margin-right: 20px;
}

header h1 {
    margin: 0;
    font-size: 1.375em;
    font-weight: 500;
}

.center {
    text-align: center !important;
}

.left {
    text-align: left !important;
}

.right {
    text-align: right !important;
}

.bold {
    font-weight: bold !important;
}

main {
    padding: 20px;
    box-sizing: border-box;
    animation: fadeInUp 0.3s ease-out;
}

#main-container {
    background-color: var(--color-surface);
    padding: 32px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    width: 100%;
}

/* ===== Shared Component Classes ===== */

/* Page Card - shared container for form pages */
.page-card {
    margin: 5px auto;
    padding: 16px;
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

/* Page Title */
.page-title {
    text-align: center;
    margin-bottom: 24px;
    color: var(--color-text);
    font-weight: 600;
    font-size: 1.375em;
}

/* Form Group */
.form-group {
    margin-bottom: 18px;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--color-text-label);
    font-size: 0.875em;
}

.form-group input {
    width: 100%;
    padding: 0 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    box-sizing: border-box;
    font-size: 1em;
    height: 38px;
    transition: var(--transition);
    font-family: var(--font-family);
}

.form-group input:focus {
    outline: 2px solid transparent;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* Inline radio group (e.g. profile Language Preference). Overrides the
   block-label + full-width/padded-input .form-group defaults so the options
   line up horizontally and each radio aligns with its text. Selector
   specificity intentionally beats `.form-group label` and
   `.form-group input` / `input[type="radio"]`. */
.radio-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.25rem;
}
.form-group .radio-inline {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    font-weight: 400;
    font-size: 1em;
    cursor: pointer;
}
.form-group .radio-inline input[type="radio"] {
    width: 16px;
    height: 16px;
    margin: 0;
    padding: 0;
    border: 0;
    flex: none;
    accent-color: var(--color-primary);
    vertical-align: middle;
}

/* Buttons */
.btn-primary {
    width: 100%;
    padding: 10px 20px;
    background-color: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.9375em;
    font-weight: 500;
    font-family: var(--font-family);
    transition: var(--transition);
}

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

.btn-secondary {
    padding: 10px 20px;
    background-color: var(--color-bg);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.9375em;
    font-weight: 500;
    font-family: var(--font-family);
    transition: var(--transition);
    margin-right: 10px;
}

.btn-secondary:hover {
    background-color: var(--color-border);
}

.btn-danger {
    padding: 10px 20px;
    background-color: var(--color-danger);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.9375em;
    font-weight: 500;
    font-family: var(--font-family);
    transition: var(--transition);
}

.btn-danger:hover {
    background-color: var(--color-danger-hover);
}

.btn-checkout {
    margin-top: 20px;
    padding: 12px 30px;
    background-color: var(--color-success);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1.0625em;
    font-weight: 500;
    cursor: pointer;
    width: 100%;
    font-family: var(--font-family);
    transition: var(--transition);
}

.btn-checkout:hover:not(:disabled) {
    background-color: var(--color-success-hover);
}

.btn-checkout:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Anchor-as-button overrides.
   When the button classes above are applied to an <a>, the global
   a:hover rule (color: var(--color-accent-hover) + underline) wins on
   specificity over .btn-*:hover and produces unreadable color combos
   on themes where --color-accent-hover lands close to the button's
   background. Re-state the button's text color and kill the underline
   for every interactive state of an anchor button.
   --color-text-inverse is #ffffff in every theme, so filled buttons
   stay white; outlined buttons fall back to --color-text. */
a.btn-primary,
a.btn-primary:hover,
a.btn-primary:focus,
a.btn-primary:active,
a.btn-primary:visited,
a.btn-danger,
a.btn-danger:hover,
a.btn-danger:focus,
a.btn-danger:active,
a.btn-danger:visited,
a.btn-checkout,
a.btn-checkout:hover,
a.btn-checkout:focus,
a.btn-checkout:active,
a.btn-checkout:visited,
a.btn-confirm,
a.btn-confirm:hover,
a.btn-confirm:focus,
a.btn-confirm:active,
a.btn-confirm:visited {
    color: var(--color-text-inverse);
    text-decoration: none;
}

a.btn-secondary,
a.btn-secondary:hover,
a.btn-secondary:focus,
a.btn-secondary:active,
a.btn-secondary:visited,
a.btn-cancel,
a.btn-cancel:hover,
a.btn-cancel:focus,
a.btn-cancel:active,
a.btn-cancel:visited {
    color: var(--color-text);
    text-decoration: none;
}

/* Links Section */
.links {
    margin-top: 18px;
    font-size: 0.875em;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 20px;
}

.links a {
    color: var(--color-accent);
    text-decoration: none;
    white-space: nowrap;
    transition: var(--transition);
}

.links a:hover {
    text-decoration: underline;
    color: var(--color-accent-hover);
}

/* Password Toggle */
.password-toggle {
    position: absolute;
    right: 8px;
    top: 26px;
    cursor: pointer;
    color: var(--color-text-secondary);
    font-size: 1.25em;
    transition: var(--transition);
    background: none;
    border: none;
    padding: 4px;
}

.password-toggle:hover,
.password-toggle:focus-visible {
    color: var(--color-text);
}

/* Password checklist */
.password-checklist {
    font-size: 0.8125em;
    line-height: 1.8;
    margin-top: 6px;
}

.password-checklist .pw-label {
    color: var(--color-text-light);
    margin-bottom: 2px;
}

.pw-req {
    color: var(--color-text-light);
    transition: color 0.2s;
    display: flex;
    align-items: center;
    gap: 4px;
}

.pw-req .material-icons {
    font-size: 1em;
}

.pw-req-pass {
    color: var(--color-pw-pass);
}

.pw-req-pass .material-icons {
    color: var(--color-pw-pass);
}

.pw-req-fail {
    color: var(--color-text-light);
}

.pw-req-fail .material-icons {
    color: var(--color-pw-fail);
}

.pw-match-feedback {
    font-size: 0.8125em;
    margin-top: 4px;
    min-height: 0;
}

.pw-match-valid {
    color: var(--color-pw-pass);
}

.pw-match-invalid {
    color: var(--color-pw-fail);
}

/* Close button reset */
button.close-x {
    background: none;
    border: none;
    padding: 0;
    line-height: 1;
}

/* Modal Styles */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1000;
    backdrop-filter: blur(2px);
}

.modal-box {
    background: var(--color-surface);
    width: 420px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 24px;
    max-width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    margin-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 12px;
}

.modal-footer {
    margin-top: 20px;
    text-align: right;
    border-top: 1px solid var(--color-border);
    padding-top: 16px;
}

/* ===== Form Styles ===== */
form.full-form label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--color-text-label);
}

form.full-form input[type="text"],
form.full-form input[type="password"],
form.full-form input[type="email"],
form.full-form input[type="tel"],
form.full-form input[type="number"],
form.full-form textarea,
form.full-form select {
    width: 100%;
    max-width: 100%;
    min-width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    box-sizing: border-box;
    font-size: 1em;
    font-family: var(--font-family);
    transition: var(--transition);
}

form.full-form input:focus,
form.full-form select:focus,
form.full-form textarea:focus {
    outline: 2px solid transparent;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

form.full-form select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url('data:image/svg+xml;utf8,<svg fill="black" height="24" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/><path d="M0 0h24v24H0z" fill="none"/></svg>');
    background-repeat: no-repeat;
    background-position-x: 98%;
    background-position-y: 50%;
}

form.full-form .save_button {
    width: 100%;
    background-color: var(--color-success);
}

form.full-form button {
    padding: 10px 20px;
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.9375em;
    font-weight: 500;
    font-family: var(--font-family);
    transition: var(--transition);
}

form.full-form button:hover {
    opacity: 0.9;
}

/* ===== Messages ===== */
.error-message {
    color: var(--color-danger);
    font-size: 0.8125em;
    margin-top: 6px;
}

#message {
    margin-top: 15px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
}

.success {
    background-color: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid var(--color-success-border);
}

input.error, select.error, div.error:not(.toast) {
    background-color: var(--color-danger-bg);
    color: var(--color-danger);
}

input.invalid,
select.invalid {
    border-color: var(--color-danger);
}

.input-error {
    color: var(--color-danger);
    font-size: 0.8125em;
    margin-top: 6px;
}

.strike-through {
    text-decoration: line-through;
}

/* ===== DataTable Tight ===== */
table.tight thead th {
    font-size: 0.9em !important;
}

table.tight > tbody > tr > th, table.tight > tbody > tr > td {
    padding: 1px 4px !important;
    font-size: 0.9em !important;
}

table.tight > tbody > tr:hover {
    background-color: var(--color-row-hover) !important;
}

div.tight .dt-length, div.tight .dt-search, div.tight .dt-info, div.tight .dt-processing, div.tight .dt-paging {
    padding: 1px 4px !important;
    font-size: 0.9em !important;
}

div.tight .dt-paging .dt-paging-button.current, div.tight .dt-paging .dt-paging-button.current:hover {
    padding: 1px 4px !important;
    font-size: 0.9em !important;
}

div.tight .dt-paging .dt-paging-button {
    padding: 1px 4px !important;
    font-size: 0.9em !important;
}

div.tight div.dt-info, div.tight div.dt-search {
    float: right !important;
}

div.tight .dt-search input, div.tight select.dt-input {
    padding: 1px 4px !important;
}

div.tight div.dt-paging, div.tight div.dt-length {
    display: inline-block !important;
}

/* ===== Date / Time Picker ===== */
.dt-picker-container {
    --dt-primary-color: var(--color-primary);
    --dt-primary-light: var(--color-primary-light);
    --dt-secondary-color: var(--color-text-secondary);
    --dt-white: var(--color-surface);
    --dt-light-gray: var(--color-bg);
    --dt-mid-gray: var(--color-border);
    --dt-dark-gray: var(--color-text);
    --dt-border-radius: var(--radius-sm);
    --dt-shadow: var(--shadow-md);
    --dt-transition: var(--transition);

    font-family: var(--font-family);
    position: relative;
    display: inline-block;
    width: 300px;
    margin: 10px 0;
}

.dt-input-wrapper {
    position: relative;
}

.dt-input-field {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid var(--dt-mid-gray);
    border-radius: var(--dt-border-radius);
    font-size: 1em;
    transition: var(--dt-transition);
    cursor: pointer;
    background-color: var(--dt-white);
}

.dt-input-field:focus,
.dt-input-field:hover {
    border-color: var(--dt-primary-color);
    outline: none;
}

.dt-input-field:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.dt-icon {
    position: absolute;
    right: 5px;
    top: 1px;
    color: var(--dt-secondary-color);
    pointer-events: none;
}

.dt-calendar {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
    width: 300px;
    background-color: var(--dt-white);
    border-radius: var(--dt-border-radius);
    box-shadow: var(--dt-shadow);
    margin-top: 5px;
}

.dt-calendar.active {
    display: block;
}

.dt-calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--dt-primary-color);
    color: var(--dt-white);
    border-top-left-radius: var(--dt-border-radius);
    border-top-right-radius: var(--dt-border-radius);
}

.dt-month-year {
    font-weight: 500;
    font-size: 1em;
}

.dt-nav-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--dt-white);
    font-size: 1.125em;
    padding: 0 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--dt-transition);
}

.dt-nav-btn:hover,
.dt-nav-btn:focus-visible {
    color: var(--dt-light-gray);
}

.dt-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    padding: 8px 0;
    background-color: var(--dt-light-gray);
    font-weight: 500;
    color: var(--dt-secondary-color);
    font-size: 0.75em;
}

.dt-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    grid-gap: 2px;
    padding: 8px;
}

.dt-day {
    width: 32px;
    height: 32px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    border-radius: 50%;
    transition: var(--dt-transition);
    font-size: 0.875em;
    margin: 0 auto;
}

.dt-day:hover:not(.dt-inactive, .dt-selected) {
    background-color: var(--dt-primary-light);
}

.dt-day.dt-inactive {
    color: var(--dt-secondary-color);
    opacity: 0.5;
    cursor: default;
}

.dt-day.dt-selected {
    background-color: var(--dt-primary-color);
    color: var(--dt-white);
}

.dt-day.dt-today {
    border: 2px solid var(--dt-primary-color);
}

.dt-time-picker {
    display: flex;
    justify-content: center;
    border-top: 1px solid var(--dt-mid-gray);
    align-items: center;
}

.dt-time-segment {
    width: 40px;
    text-align: center;
}

.dt-time-value {
    font-size: 1.25em;
    color: var(--dt-dark-gray);
    padding: 3px;
    border-radius: var(--dt-border-radius);
}

.dt-time-divider {
    font-size: 1.25em;
    color: var(--dt-secondary-color);
}

.dt-time-label {
    font-size: 0.625em;
    color: var(--dt-secondary-color);
    text-align: center;
    margin-top: 3px;
}

.dt-time-control {
    display: flex;
    flex-direction: column;
    align-items: center;
}

button.dt-time-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--dt-primary-color);
    font-size: 1em !important;
    padding: 3px !important;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--dt-transition);
}

.dt-time-btn:hover,
.dt-time-btn:focus-visible {
    color: var(--dt-dark-gray);
}

.dt-meridiem {
    display: flex;
    flex-direction: column;
    margin-left: 12px;
}

button.dt-meridiem-btn {
    background-color: var(--dt-light-gray);
    border: 1px solid var(--dt-mid-gray);
    border-radius: var(--dt-border-radius);
    padding: 4px 8px !important;
    margin: 2px 0 !important;
    cursor: pointer;
    transition: var(--dt-transition);
    font-size: 0.75em;
}

.dt-meridiem-btn.active {
    background-color: var(--dt-primary-color);
    color: var(--dt-white);
    border-color: var(--dt-primary-color);
}

.dt-buttons {
    display: flex;
    justify-content: space-between;
    padding: 4px 15px;
    border-top: 1px solid var(--dt-mid-gray);
}

button.dt-btn {
    padding: 8px 15px;
    border: none;
    border-radius: var(--dt-border-radius);
    cursor: pointer;
    font-weight: 500;
    transition: var(--dt-transition);
    font-size: 0.875em;
}

.dt-btn-cancel {
    background-color: var(--dt-light-gray);
    color: var(--dt-secondary-color);
}

.dt-btn-cancel:hover {
    background-color: var(--dt-mid-gray);
}

.dt-btn-apply {
    background-color: var(--dt-primary-color);
    color: var(--dt-white);
}

.dt-btn-apply:hover {
    background-color: var(--color-primary-hover);
}

/* ===== Confirmation Dialog ===== */
#confirm-dialog.ui-dialog-content {
    padding: 15px;
    line-height: 1.5;
}

.custom-dialog {
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-lg) !important;
    font-family: var(--font-family) !important;
}

.custom-dialog .ui-dialog-titlebar {
    background: var(--color-bg) !important;
    border-bottom: 1px solid var(--color-border) !important;
    padding: 12px 15px !important;
}

.custom-dialog .ui-dialog-buttonpane {
    border-top: 1px solid var(--color-border) !important;
    background: var(--color-bg) !important;
    padding: 10px !important;
    margin-top: 0 !important;
}

.custom-dialog .ui-dialog-buttonset button {
    margin: 0 5px !important;
    padding: 8px 16px !important;
    border-radius: var(--radius-sm) !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    transition: var(--transition) !important;
    font-family: var(--font-family) !important;
}

.custom-dialog .ui-button-confirm {
    background-color: var(--color-success) !important;
    color: white !important;
    border: none !important;
}

.custom-dialog .ui-button-confirm:hover {
    background-color: var(--color-success-hover) !important;
}

.custom-dialog .ui-button-cancel {
    background-color: var(--color-danger) !important;
    color: white !important;
    border: none !important;
}

.custom-dialog .ui-button-cancel:hover {
    background-color: var(--color-danger-hover) !important;
}

/* ===== Action Icons / Buttons ===== */
.action-icon {
    width: 20px;
    height: 20px;
    cursor: pointer;
    margin-bottom: -3px;
}

.action-button span.material-icons.md-button, .action-button span.material-icons-outlined.md-button {
    font-size: 1em;
    cursor: pointer;
    vertical-align: baseline;
    line-height: 0.6;
    transform: translateY(0px);
}

.action-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 12px;
    font-size: 0.875em;
    cursor: pointer;
    text-decoration: none;
    color: var(--color-accent);
    background-color: var(--color-surface);
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    font-family: var(--font-family);
}

.action-button:hover {
    color: var(--color-text-inverse);
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}

.action-button:disabled {
    background-color: var(--color-disabled-bg);
    color: var(--color-disabled-text);
    border-color: var(--color-disabled-bg);
    cursor: default;
}

.action-button:disabled:hover {
    background-color: var(--color-disabled-bg);
    color: var(--color-disabled-text);
    border-color: var(--color-disabled-bg);
    cursor: default;
}

.action-button:active:disabled {
    background-color: var(--color-disabled-bg);
    color: var(--color-disabled-text);
    border-color: var(--color-disabled-bg);
    transform: translateY(0);
    cursor: default;
}

.action-button:active {
    background-color: var(--color-accent-hover);
    transform: translateY(1px);
}

.action-button-old {
    background-color: var(--color-accent);
    border: none;
    color: white;
    padding: 1px 6px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 0.875em;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.action-button-old:hover {
    background-color: var(--color-accent-hover);
}

.action-button-old:active {
    background-color: var(--color-accent);
    transform: translateY(1px);
}

/* ===== Utility Classes ===== */
.red {
    color: var(--color-danger);
}

.green {
    color: var(--color-success);
}

.blue {
    color: var(--color-accent);
}

.gray, .grey {
    color: var(--color-text-secondary);
}

.bold {
    font-weight: bold !important;
}

.center {
    text-align: center !important;
}

.right {
    text-align: right !important;
}

.left {
    text-align: left !important;
}

/* Icons in buttons */
.working-icon {
    width: 15px;
    height: 15px;
    margin-bottom: -2px;
    cursor: pointer;
}

.custom-overlay {
    background-color: var(--color-overlay) !important;
    opacity: 1 !important;
}

input {
    padding: 0 8px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 1em;
    height: 38px;
    font-family: var(--font-family);
    transition: var(--transition);
}

input:focus {
    outline: 2px solid transparent;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

input[type="checkbox"], input[type="radio"] {
    height: 20px;
    width: 20px;
    box-shadow: none;
}

.ui-widget-overlay {
    background: #000 !important;
    opacity: .5 !important;
    filter: Alpha(Opacity=.3) !important;
}

button {
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-family: var(--font-family);
    transition: var(--transition);
}

button.button-icon {
    padding: 0;
}

.button-icon .material-icons {
    float: left;
}

.button-icon .button-icon-label {
    padding: 5px;
    float: right;
}

/* Material Icons */
span.material-icons.md-18, span.material-icons-outlined.md-18 {
    font-size: 1.125em;
}

span.material-icons.md-table, span.material-icons-outlined.md-table {
    font-size: 1.25em;
    cursor: pointer;
    vertical-align: baseline;
    line-height: 0.6;
    transform: translateY(3px);
}

span.material-icons.md-button, span.material-icons-outlined.md-button {
    font-size: 1em;
    cursor: pointer;
    vertical-align: baseline;
    line-height: 0.6;
    transform: translateY(3px);
}

span.material-icons.md-dark, span.material-icons-outlined.md-dark {
    color: rgba(0, 0, 0, 0.54);
}

span.material-icons.md-dark.md-inactive, span.material-icons-outlined.md-dark.md-inactive {
    color: rgba(0, 0, 0, 0.26);
    cursor: default;
}

span.material-icons.md-light, span.material-icons-outlined.md-light {
    color: rgba(255, 255, 255, 1);
}

span.material-icons.md-light.md-inactive, span.material-icons-outlined.md-light.md-inactive {
    color: rgba(255, 255, 255, 0.3);
    cursor: default;
}

span.material-icons.md-small, span.material-icons-outlined.md-small {
    font-size: 0.75em;
}

/* ===== Mobile Responsive ===== */
@media (max-width: 768px) {
    .password-toggle {
        font-size: 1.5em;
        padding: 8px;
        min-width: 44px;
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    table.tight > tbody > tr > th, table.tight > tbody > tr > td {
        padding: 8px 6px !important;
    }

    div.tight .dt-length, div.tight .dt-search, div.tight .dt-info, div.tight .dt-processing, div.tight .dt-paging {
        padding: 8px 6px !important;
    }

    .page-card {
        max-width: 100% !important;
    }

    .btn-primary, .btn-secondary, .btn-danger {
        min-height: 44px;
    }

    .btn-remove, .btn-manage, .btn-download, .btn-remove-all {
        min-height: 44px;
        min-width: 44px;
    }
}

@media (max-width: 480px) {
    .modal-box {
        width: calc(100% - 24px);
        max-width: 100%;
        border-radius: var(--radius-md);
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        max-height: calc(100vh - 32px);
        overflow-y: auto;
        padding: 16px;
    }

    .modal-header {
        padding: 10px 12px;
    }

    .modal-body {
        padding: 12px;
    }

    .modal-footer {
        padding: 10px 12px;
    }

    .alert-item {
        padding: 8px 10px;
        margin-bottom: 6px;
    }

    .alert-label {
        font-size: 0.8125em;
        margin-right: 8px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}