:root {
    --color-primary: #0b3c5d;
    --color-primary-hover: #082a40;
    --color-primary-active: #061f30;
    --color-secondary: #328cc1;
    --color-accent-gold: #d9b44a;
    --color-accent-teal: #2ca58d;
    --color-bg: #f5f7fa;
    --color-card: #ffffff;
    --color-header: #0b3c5d;
    --color-sidebar: #082a40;
    --color-border: #e0e6ed;
    --color-divider: #ccd6dd;
    --color-text-primary: #1a1a1a;
    --color-text-secondary: #6c757d;
    --color-text-muted: #a0a4a8;
    --color-text-white: #ffffff;
    --color-link: #328cc1;
    --color-success: #28a745;
    --color-success-bg: #e6f4ea;
    --color-success-border: #c3e6cb;
    --color-error: #dc3545;
    --color-error-bg: #f8d7da;
    --color-error-border: #f5c6cb;
    --color-warning: #ffc107;
    --color-warning-bg: #fff3cd;
    --color-warning-border: #ffeeba;
    --color-info: #17a2b8;
    --color-info-bg: #d1ecf1;
    --color-info-border: #bee5eb;
    --color-input-bg: #ffffff;
    --color-input-border: #ccd6dd;
    --color-input-focus: #328cc1;
    --sand: var(--color-card);
    --ink: var(--color-text-primary);
    --muted: var(--color-text-secondary);
    --teal: var(--color-secondary);
    --teal-deep: var(--color-primary);
    --gold: var(--color-accent-gold);
    --navy: var(--color-primary);
    --navy-deep: var(--color-primary-hover);
    --nav-surface: var(--color-sidebar);
    --surface: var(--color-card);
    --line: var(--color-border);
    --shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    --radius-lg: 16px;
    --radius-md: 10px;
    --radius-sm: 6px;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--ink);
    background: var(--color-bg);
}

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

button,
input,
select {
    font: inherit;
}

.eyebrow {
    margin: 0 0 8px;
    color: var(--color-secondary);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.login-shell {
    position: relative;
    isolation: isolate;
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: 32px;
    overflow: hidden;
    background:
        radial-gradient(circle at top left, rgba(217, 180, 74, 0.24), transparent 32%),
        radial-gradient(circle at right 18%, rgba(50, 140, 193, 0.18), transparent 28%),
        linear-gradient(145deg, #061f30 0%, #0b3c5d 48%, #edf4f8 48%, #f5f7fa 100%);
}

.login-shell::before,
.login-shell::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
}

.login-shell::before {
    top: -180px;
    right: -120px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.26) 0%, rgba(255, 255, 255, 0) 68%);
}

.login-shell::after {
    bottom: -180px;
    left: -80px;
    width: 360px;
    height: 360px;
    background: radial-gradient(circle, rgba(44, 165, 141, 0.20) 0%, rgba(44, 165, 141, 0) 70%);
}

.login-panel {
    position: relative;
    z-index: 1;
    width: min(380px, 100%);
}

.login-card,
.sidebar,
.content {
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.formula-card,
.panel-card,
.hero-card,
.stat-card,
.note-card {
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
    background: var(--color-card);
}

.formula-card {
    margin-top: 36px;
    padding: 22px 24px;
}

.formula-card h2,
.panel-head h3,
.hero-card h3,
.login-card h2 {
    margin: 0 0 10px;
}

.formula-card p,
.panel-card p,
.hero-card p,
.history-box li,
.panel-list li,
.topbar-meta span {
    color: var(--muted);
}

.login-card {
    padding: 30px;
    border-radius: var(--radius-lg);
}

.login-card-header {
    display: grid;
    justify-items: center;
    margin-bottom: 20px;
    text-align: center;
}

.login-brand {
    margin: 0 0 10px;
    color: var(--ink);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    letter-spacing: 0.06em;
    line-height: 0.95;
    text-transform: uppercase;
}

.login-subtitle {
    margin: 0;
    color: var(--muted);
    font-size: 0.98rem;
}

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

.login-links {
    display: flex;
    justify-content: flex-end;
    margin-top: -4px;
}

.login-links a {
    color: var(--color-primary);
    font-size: 0.9rem;
    font-weight: 600;
}

.login-links a:hover {
    color: var(--color-primary-hover);
}

.login-message {
    margin: -2px 2px 0;
    font-size: 0.92rem;
    font-weight: 600;
}

.login-message-error {
    color: var(--color-error);
}

.login-message-success {
    color: var(--color-success);
}

.login-form label,
.field-grid label {
    display: grid;
    gap: 8px;
}

.login-form span,
.field-grid span {
    font-size: 0.92rem;
    font-weight: 600;
}

.input-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ink);
}

.input-label svg {
    width: 18px;
    height: 18px;
    color: var(--color-primary);
    flex: 0 0 auto;
}

.login-form input,
.login-form select,
.field-grid input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-sm);
    background: var(--color-input-bg);
}

.login-form input:focus,
.login-form select:focus,
.field-grid input:focus,
.lookup-bar input:focus,
.deposit-grid input:focus,
.deposit-grid select:focus,
.lookup-bar select:focus,
.customer-grid input:focus,
.customer-grid select:focus {
    border-color: var(--color-input-focus);
    outline: none;
    box-shadow: 0 0 0 3px rgba(50, 140, 193, 0.14);
}

.password-field {
    position: relative;
}

.password-field input {
    padding-right: 52px;
}

.password-toggle {
    position: absolute;
    top: 50%;
    right: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--color-primary);
    cursor: pointer;
    transform: translateY(-50%);
}

.password-toggle svg {
    width: 18px;
    height: 18px;
}

.login-form > button,
.action-stack button {
    padding: 10px 15px;
    border: 0;
    border-radius: var(--radius-sm);
    background: var(--color-primary);
    color: var(--color-text-white);
    font-size: 0.92rem;
    font-weight: 700;
    cursor: pointer;
}

.history-box {
    margin-top: 26px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
}

.history-head,
.panel-head,
.topbar,
.hero-card,
.dashboard-columns,
.module-grid {
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

.history-box ul,
.panel-list {
    margin: 14px 0 0;
    padding-left: 18px;
}

.app-shell {
    min-height: 100vh;
    padding-top: 62px;
}

.sidebar {
    position: fixed;
    top: 55px;
    left: 0;
    bottom: 0;
    z-index: 20;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 248px;
    min-height: 0;
    padding: 14px 10px 18px;
    overflow-y: auto;
    -ms-overflow-style: none;
    scrollbar-width: none;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    background: var(--nav-surface);
    box-shadow: none;
    transition: none;
}

.sidebar::-webkit-scrollbar {
    width: 0;
    height: 0;
}

.sidebar:hover,
.sidebar:focus-within {
    width: 248px;
    padding: 14px 10px 18px;
    align-items: stretch;
}

.brand-mark {
    margin: 0;
    color: var(--color-text-white);
    font-size: clamp(1.55rem, 2.2vw, 2rem);
    font-weight: 800;
    letter-spacing: 0.02em;
    line-height: 1;
    text-transform: none;
}

.menu {
    display: grid;
    gap: 6px;
    width: 100%;
    justify-items: stretch;
}

.menu-link {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: calc(100% - 4px);
    min-height: 42px;
    margin: 0;
    padding: 10px 14px;
    border: 1px solid transparent;
    border-radius: 12px;
    color: rgba(255, 255, 255, 0.76);
    font-size: 1rem;
    font-weight: 600;
    transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.sidebar:hover .menu-link,
.sidebar:focus-within .menu-link {
    justify-content: flex-start;
    width: calc(100% - 4px);
    margin: 0;
    min-height: 42px;
    padding: 10px 14px;
    border-radius: 12px;
}

.menu-label {
    display: block;
    max-width: none;
    overflow: visible;
    opacity: 1;
    white-space: nowrap;
    font-size: 0.96rem;
    line-height: 1.2;
    transition: none;
}

.sidebar:hover .menu-label,
.sidebar:focus-within .menu-label {
    max-width: none;
    opacity: 1;
}

.menu-link.is-active {
    width: calc(100% - 4px);
    min-height: 42px;
    padding: 10px 14px;
    background: var(--color-primary);
    border-color: rgba(255, 255, 255, 0.08);
    color: var(--color-text-white);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.18);
}

.sidebar:hover .menu-link.is-active,
.sidebar:focus-within .menu-link.is-active {
    width: calc(100% - 4px);
    min-height: 42px;
    padding: 10px 14px;
    border-radius: 12px;
    transform: none;
}

.menu-link:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.08);
    color: var(--color-text-white);
}

.sidebar:hover .menu-link:hover,
.sidebar:focus-within .menu-link:hover {
    transform: none;
}

.sidebar:hover .menu-link.is-active:hover,
.sidebar:focus-within .menu-link.is-active:hover {
    background: var(--color-primary);
    color: var(--color-text-white);
}

.content {
    min-width: 0;
    min-height: 0;
    padding: 0;
    margin-left: 248px;
    transition: none;
}

.sidebar:hover ~ .content,
.sidebar:focus-within ~ .content {
    margin-left: 248px;
}

.topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 62px;
    padding: 10px 22px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background: var(--color-header);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.content-body {
    min-height: 0;
    padding: 22px;
}

.topbar-branding {
    display: flex;
    align-items: center;
    gap: 18px;
    min-width: 0;
}

.topbar-divider {
    width: 1px;
    height: 22px;
    background: rgba(255, 255, 255, 0.24);
}

.topbar-page {
    display: flex;
    align-items: center;
    color: var(--color-text-white);
}

.topbar-page strong {
    display: block;
    font-size: 1rem;
    font-weight: 700;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.profile-menu {
    position: relative;
}

.profile-menu summary {
    list-style: none;
}

.profile-menu summary::-webkit-details-marker {
    display: none;
}

.profile-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.profile-trigger:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.55);
    outline-offset: 4px;
    border-radius: 999px;
}

.profile-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    display: grid;
    gap: 14px;
    min-width: 220px;
    padding: 14px;
    border: 1px solid rgba(11, 60, 93, 0.1);
    border-radius: var(--radius-md);
    background: var(--color-card);
    box-shadow: 0 18px 32px rgba(6, 31, 48, 0.18);
}

.profile-menu:not([open]) .profile-dropdown {
    display: none;
}

.user-strip {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    color: var(--color-text-white);
    font-size: 0.9rem;
    font-weight: 800;
    background: rgba(255, 255, 255, 0.08);
}

.user-avatar-large {
    width: 42px;
    height: 42px;
    border-color: rgba(11, 60, 93, 0.08);
    color: var(--color-primary);
    background: rgba(50, 140, 193, 0.1);
}

.profile-copy {
    display: grid;
    gap: 4px;
}

.user-name {
    color: var(--color-text-primary);
    font-size: 0.96rem;
    font-weight: 600;
}

.role-chip {
    display: inline-flex;
    align-items: center;
    padding: 0;
    border-radius: 0;
    background: transparent;
    color: var(--color-text-secondary);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.logout-link {
    width: 100%;
    padding: 8px 12px;
    border: 0;
    border-radius: var(--radius-sm);
    background: var(--color-primary);
    color: var(--color-text-white);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
}

.profile-action-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 8px 12px;
    border: 1px solid rgba(11, 60, 93, 0.12);
    border-radius: var(--radius-sm);
    background: rgba(50, 140, 193, 0.06);
    color: var(--color-primary);
    font-size: 0.88rem;
    font-weight: 600;
    text-align: center;
}

.profile-action-link:hover {
    background: rgba(50, 140, 193, 0.12);
}

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

.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;
}

.topbar-meta strong,
.hero-badge strong,
.stat-card strong,
.formula-item strong {
    display: block;
}

.hero-card {
    align-items: center;
    padding: 24px 26px;
}

.hero-card.compact {
    margin-bottom: 20px;
}

.hero-badge {
    min-width: 160px;
    padding: 18px;
    border-radius: var(--radius-md);
    background: rgba(50, 140, 193, 0.08);
}

.summary-grid,
.field-grid,
.quick-links,
.action-stack {
    display: grid;
    gap: 16px;
}

.summary-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
    margin: 14px 0 18px;
}

.stat-card {
    padding: 14px 18px;
}

.stat-card p,
.formula-item span {
    margin: 0 0 8px;
    font-size: 0.88rem;
}

.stat-card strong {
    display: block;
    font-size: 1.15rem;
    line-height: 1.2;
    margin-bottom: 5px;
}

.stat-card span {
    display: block;
    font-size: 0.84rem;
    line-height: 1.35;
}

.dashboard-columns,
.module-grid {
    align-items: stretch;
}

.dashboard-columns > *,
.module-grid > * {
    flex: 1;
}

.panel-card {
    padding: 20px;
}

.panel-head span {
    color: var(--muted);
    font-size: 0.92rem;
}

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

.quick-links a {
    padding: 16px;
    border-radius: var(--radius-md);
    background: rgba(50, 140, 193, 0.08);
    color: var(--color-primary);
    font-weight: 600;
}

.formula-strip {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 20px;
}

.formula-item {
    padding: 18px 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
    background: #ffffff;
}

.module-shell {
    display: grid;
}

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

.accent-card {
    background: rgba(50, 140, 193, 0.06);
}

.note-card {
    margin-top: 18px;
    padding: 18px;
}

.section-stack {
    display: grid;
    gap: 20px;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.section-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.primary-link,
.inline-link,
.ghost-button,
.inline-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 700;
}

.primary-link {
    background: var(--color-primary);
    color: var(--color-text-white);
}

.primary-link:hover,
.lookup-bar button:hover,
.form-actions button:hover,
.login-form > button:hover,
.action-stack button:hover {
    background: var(--color-primary-hover);
}

.primary-link:active,
.lookup-bar button:active,
.form-actions button:active,
.login-form > button:active,
.action-stack button:active {
    background: var(--color-primary-active);
}

.inline-link,
.ghost-button,
.inline-button {
    border: 1px solid var(--color-border);
    background: var(--color-card);
    color: var(--color-primary);
}

.ghost-button,
.inline-button {
    cursor: pointer;
}

.danger {
    border-color: var(--color-error-border);
    color: var(--color-error);
}

.flash-banner {
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-info-border);
    background: var(--color-info-bg);
    color: var(--color-info);
}

.flash-error {
    border-color: var(--color-error-border);
    background: var(--color-error-bg);
    color: var(--color-error);
}

.flash-success {
    border-color: var(--color-success-border);
    background: var(--color-success-bg);
    color: var(--color-success);
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 80;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 40px 24px;
    background: rgba(0, 24, 69, 0.22);
    overflow-y: auto;
}

.modal-panel {
    width: min(920px, 100%);
    max-height: calc(100vh - 80px);
    overflow-y: auto;
    background: #ffffff;
    backdrop-filter: none;
    box-shadow: 0 30px 90px rgba(16, 30, 28, 0.28);
}

.modal-header {
    align-items: flex-start;
}

.modal-close {
    flex: 0 0 auto;
}

.receipt-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.table-wrap {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    min-width: 720px;
    border-collapse: separate;
    border-spacing: 0;
    table-layout: auto;
}

.data-table th,
.data-table td {
    padding: 12px 14px;
    border-bottom: 1px solid rgba(224, 230, 237, 0.9);
    text-align: left;
    vertical-align: top;
}

.data-table th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: #f7fafc;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
}

.data-table tbody tr {
    background: #ffffff;
    transition: background 0.16s ease;
}

.data-table tbody tr:nth-child(even) {
    background: rgba(50, 140, 193, 0.035);
}

.data-table tbody tr:hover {
    background: rgba(50, 140, 193, 0.08);
}

.data-table tbody tr:last-child td {
    border-bottom: 0;
}

.data-table td {
    color: var(--ink);
    font-size: 0.92rem;
    line-height: 1.45;
    word-break: break-word;
}

.data-table td strong {
    display: block;
    color: var(--ink);
    font-size: 0.94rem;
    font-weight: 700;
}

.data-table td small {
    display: block;
    margin-top: 4px;
    font-size: 0.8rem;
    line-height: 1.35;
    color: var(--muted);
}

.login-history-table {
    min-width: 1120px;
}

.login-history-table th:nth-child(1),
.login-history-table td:nth-child(1) {
    min-width: 150px;
}

.login-history-table th:nth-child(2),
.login-history-table td:nth-child(2),
.login-history-table th:nth-child(3),
.login-history-table td:nth-child(3),
.login-history-table th:nth-child(4),
.login-history-table td:nth-child(4),
.login-history-table th:nth-child(5),
.login-history-table td:nth-child(5),
.login-history-table th:nth-child(6),
.login-history-table td:nth-child(6) {
    white-space: nowrap;
}

.login-history-table td:nth-child(1),
.login-history-table td:nth-child(2) {
    word-break: normal;
}

.login-history-table td:nth-child(7) {
    min-width: 320px;
    word-break: normal;
}

.login-history-table .user-agent-copy {
    margin-top: 0;
    overflow-wrap: anywhere;
    word-break: normal;
}

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

.inline-link-compact {
    padding: 6px 10px;
    margin-top: 8px;
    font-size: 0.82rem;
}

.empty-state {
    padding: 20px 0;
    color: var(--muted);
}

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

.lookup-bar {
    display: grid;
    grid-template-columns: 1.4fr auto;
    gap: 12px;
    align-items: end;
}

.transfer-lookup-bar {
    grid-template-columns: repeat(2, minmax(0, 1fr)) auto;
}

.lookup-bar label,
.deposit-grid label {
    display: grid;
    gap: 6px;
}

.lookup-bar input,
.deposit-grid input,
.deposit-grid select,
.lookup-bar select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-sm);
    background: var(--color-input-bg);
    font-size: 0.92rem;
}

.lookup-bar button {
    padding: 10px 15px;
    border: 0;
    border-radius: var(--radius-sm);
    background: var(--color-primary);
    color: var(--color-text-white);
    font-size: 0.92rem;
    font-weight: 700;
    cursor: pointer;
}

.deposit-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.detail-card {
    display: grid;
    gap: 14px;
    padding: 18px;
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
    background: rgba(50, 140, 193, 0.06);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    color: var(--muted);
}

.detail-row strong {
    color: var(--ink);
}

.deposit-note {
    color: var(--muted);
    margin: 0;
}

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

.customer-grid label {
    display: grid;
    gap: 6px;
}

.customer-grid input,
.customer-grid select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-sm);
    background: var(--color-input-bg);
    font-size: 0.92rem;
}

.span-2 {
    grid-column: span 2;
}

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

.form-actions button {
    padding: 10px 15px;
    border: 0;
    border-radius: var(--radius-sm);
    background: var(--color-primary);
    color: var(--color-text-white);
    font-size: 0.92rem;
    font-weight: 700;
    cursor: pointer;
}

.receipt-shell {
    min-height: 100vh;
    padding: 32px;
    background: #ffffff;
}

.receipt-card {
    width: min(820px, 100%);
    margin: 0 auto;
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: #ffffff;
    box-shadow: var(--shadow);
}

.receipt-header,
.receipt-meta,
.receipt-actions,
.receipt-summary {
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

.receipt-meta,
.receipt-summary {
    margin-top: 24px;
}

.receipt-meta-card,
.receipt-summary-card {
    flex: 1;
    padding: 18px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(50, 140, 193, 0.05);
}

.btn {
    padding: 10px 16px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: 0.2s ease;
    font-weight: 500;
}

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

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

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

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

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

.btn-danger {
    background: var(--color-error);
    color: var(--color-text-white);
}

.btn-danger:hover {
    background: #c9302c;
}

.input {
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid var(--color-input-border);
    background: var(--color-input-bg);
    transition: 0.2s ease;
}

.input:focus {
    border-color: var(--color-input-focus);
    outline: none;
}

.input.error {
    border-color: var(--color-error);
}

.input.success {
    border-color: var(--color-success);
}

.alert {
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 10px;
    font-size: 14px;
}

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

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

.alert-warning {
    color: #8a6d03;
    background: var(--color-warning-bg);
    border: 1px solid var(--color-warning-border);
}

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

.card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 16px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.header {
    background: var(--color-header);
    color: var(--color-text-white);
    padding: 12px 20px;
}

.receipt-meta-card p,
.receipt-summary-card p {
    margin: 0 0 8px;
    color: var(--muted);
}

.receipt-meta-card strong,
.receipt-summary-card strong {
    display: block;
    font-size: 1.1rem;
}

.receipt-table {
    width: 100%;
    margin-top: 24px;
    border-collapse: collapse;
}

.receipt-table th,
.receipt-table td {
    padding: 14px 12px;
    border-bottom: 1px solid var(--line);
    text-align: left;
}

.receipt-table th {
    color: var(--muted);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.receipt-actions {
    margin-top: 28px;
}

@media print {
    .receipt-actions {
        display: none;
    }

    .receipt-shell {
        padding: 0;
        background: #fff;
    }

    .receipt-card {
        box-shadow: none;
        border: 0;
        width: 100%;
        margin: 0;
    }
}

@media (max-width: 1080px) {
    .login-panel,
    .app-shell,
    .summary-grid,
    .dashboard-columns,
    .module-grid,
    .formula-strip,
    .field-grid {
        grid-template-columns: 1fr;
        display: grid;
    }

    .app-shell {
        padding: 62px 0 0;
    }

    .sidebar {
        position: fixed;
        width: 230px;
        padding: 14px 10px 18px;
        align-items: stretch;
    }

    .sidebar:hover,
    .sidebar:focus-within {
        width: 230px;
        padding: 14px 10px 18px;
    }

    .content {
        margin-left: 230px;
    }

    .sidebar:hover ~ .content,
    .sidebar:focus-within ~ .content {
        margin-left: 230px;
    }

    .menu-link,
    .sidebar:hover .menu-link,
    .sidebar:focus-within .menu-link {
        justify-content: flex-start;
        width: calc(100% - 4px);
        margin: 0;
        min-height: 42px;
        padding: 10px 14px;
    }

    .menu-label,
    .sidebar:hover .menu-label,
    .sidebar:focus-within .menu-label {
        max-width: 180px;
        opacity: 1;
    }

    .topbar,
    .history-head,
    .panel-head {
        flex-direction: column;
    }

    .topbar {
        padding: 10px 16px;
        align-items: flex-start;
    }

    .section-header,
    .topbar-actions,
    .table-actions,
    .section-actions,
    .detail-row,
    .receipt-banner,
    .receipt-header,
    .receipt-meta,
    .receipt-summary,
    .receipt-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .modal-backdrop {
        padding: 20px 14px;
    }

    .modal-panel {
        max-height: calc(100vh - 40px);
    }

    .deposit-layout,
    .transfer-layout,
    .lookup-bar,
    .deposit-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .app-shell {
        padding-top: 56px;
    }

    .login-shell,
    .content,
    .login-card,
    .sidebar {
        padding: 18px;
    }

    .topbar {
        min-height: 56px;
        padding: 8px 12px;
        align-items: flex-start;
        gap: 12px;
    }

    .topbar-branding,
    .topbar-actions {
        width: 100%;
    }

    .topbar-actions {
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .sidebar {
        position: static;
        top: auto;
        bottom: auto;
        width: 100%;
        padding: 18px;
        align-items: stretch;
        box-shadow: none;
    }

    .sidebar:hover,
    .sidebar:focus-within {
        width: 100%;
        padding: 18px;
    }

    .content {
        margin-left: 0;
    }

    .menu-link,
    .sidebar:hover .menu-link,
    .sidebar:focus-within .menu-link {
        justify-content: flex-start;
        width: 100%;
        margin: 0;
        min-height: 42px;
        padding: 10px 14px;
    }

    .menu-label,
    .sidebar:hover .menu-label,
    .sidebar:focus-within .menu-label {
        max-width: 180px;
        opacity: 1;
    }

    .content-body {
        padding: 18px;
    }

    .quick-links {
        grid-template-columns: 1fr;
    }
    .customer-grid,
    .span-2 {
        grid-template-columns: 1fr;
        grid-column: auto;
    }
}