/* === Reset & Base === */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-primary: #2ECE89;
    --color-primary-hover: #27B577;
    --color-primary-light: rgba(46, 206, 137, 0.1);
    --color-navy: #0B1A2E;
    --color-navy-light: #132D4A;
    --color-text: #1A2B3D;
    --color-text-secondary: #5A6B7F;
    --color-bg: #F0F2F5;
    --color-white: #FFFFFF;
    --color-border: #D8DCE2;
    --color-error: #E5484D;
    --color-error-bg: #FFF0F0;
    --color-no-match: #FFF8E1;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --radius: 8px;
    --radius-lg: 12px;
}

body {
    font-family: var(--font-family);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.5;
    min-height: 100vh;
}

/* === Navigation Bar === */
.navbar {
    background: var(--color-navy);
    height: 56px;
    display: flex;
    align-items: center;
    padding: 0 20px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.nav-content {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-icon {
    width: 32px;
    height: 32px;
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-text {
    color: var(--color-white);
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: -0.01em;
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-email {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
}

.nav-logout {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.85);
    padding: 6px 14px;
    border-radius: var(--radius);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    font-family: var(--font-family);
    transition: all 0.15s ease;
}

.nav-logout:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.35);
    color: var(--color-white);
}

/* === Login Page === */
.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 80px 16px 40px;
    min-height: calc(100vh - 56px);
}

.login-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 8px 24px rgba(0, 0, 0, 0.06);
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.login-header p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* === Form === */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 6px;
}

.form-group input {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.95rem;
    font-family: var(--font-family);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-white);
    color: var(--color-text);
    min-height: 44px;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    appearance: none;
    -webkit-appearance: none;
}

.form-group input::placeholder {
    color: #A0AAB8;
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* === Buttons === */
.btn-primary {
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-family);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    min-height: 44px;
    background: var(--color-primary);
    color: var(--color-white);
    transition: background 0.15s ease, transform 0.1s ease;
    white-space: nowrap;
}

.login-card .btn-primary {
    width: 100%;
    margin-top: 4px;
}

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

.btn-primary:active {
    transform: scale(0.99);
}

.btn-primary:disabled {
    background: #A8E6C8;
    cursor: not-allowed;
    transform: none;
}

/* === Error === */
.error-banner {
    margin-top: 16px;
    padding: 12px 14px;
    background: var(--color-error-bg);
    color: var(--color-error);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(229, 72, 77, 0.15);
}

/* === Login Footer === */
.login-footer {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.login-footer p {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.login-footer a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
}

.login-footer a:hover {
    text-decoration: underline;
}

/* === Disclaimer === */
.disclaimer {
    margin-top: 20px;
    padding: 14px;
    background: #F8F9FA;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}

.disclaimer p {
    font-size: 0.75rem;
    color: #6B7685;
    line-height: 1.6;
}

.disclaimer a {
    color: var(--color-text-secondary);
    text-decoration: underline;
}

.disclaimer a:hover {
    color: var(--color-text);
}

/* === Team Lookup === */
.lookup-wrapper {
    max-width: 1100px;
    margin: 0 auto;
    padding: 24px 16px 40px;
}

.lookup-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(0, 0, 0, 0.04);
    margin-bottom: 24px;
}

.lookup-input-row {
    display: flex;
    gap: 12px;
    align-items: center;
}

.lookup-input-row input {
    flex: 1;
    padding: 10px 14px;
    font-size: 0.95rem;
    font-family: var(--font-family);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-white);
    color: var(--color-text);
    min-height: 44px;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    appearance: none;
    -webkit-appearance: none;
}

.lookup-input-row input::placeholder {
    color: #A0AAB8;
}

.lookup-input-row input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* === Results === */
.results-header {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.results-header h2 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.01em;
}

.progress-counter {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(0, 0, 0, 0.04);
}

#results-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-white);
    font-size: 0.875rem;
    min-width: 600px;
}

#results-table thead {
    background: var(--color-navy);
    color: var(--color-white);
}

#results-table th {
    padding: 12px 14px;
    text-align: left;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
    user-select: none;
}

#results-table th.sortable {
    cursor: pointer;
}

#results-table th.sortable:hover {
    background: var(--color-navy-light);
}

.sort-arrow {
    font-size: 0.7rem;
    opacity: 0.8;
}

#results-table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}

#results-table .col-name {
    font-weight: 500;
    white-space: normal;
    min-width: 140px;
}

#results-table tbody tr:hover {
    background: var(--color-primary-light);
}

#results-table tbody tr.no-match {
    background: var(--color-no-match);
}

#results-table tbody tr.no-match:hover {
    background: #FFF3C4;
}

/* === Candidate Confirmation === */
#results-table tbody tr.needs-confirm {
    background: #F0F4FF;
}

#results-table tbody tr.needs-confirm:hover {
    background: #E4EBFA;
}

.candidate-cell {
    white-space: normal !important;
}

.candidate-picker {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.candidate-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 2px;
}

.candidate-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
}

.candidate-name {
    font-weight: 500;
    min-width: 120px;
    color: var(--color-primary);
    text-decoration: none;
}

.candidate-name:hover {
    text-decoration: underline;
    color: var(--color-primary-hover);
}

.candidate-detail {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}

.btn-confirm {
    width: 28px;
    height: 28px;
    min-width: 28px;
    border: 1px solid var(--color-primary);
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
    font-family: var(--font-family);
}

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

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

.no-match-picker {
    flex-direction: row;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.no-match-label {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    font-style: italic;
}

.manual-id-row {
    gap: 6px;
}

.manual-utr-input {
    width: 180px;
    padding: 4px 8px;
    font-size: 0.8rem;
    font-family: var(--font-family);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text);
    min-height: 28px;
}

.manual-utr-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-primary-light);
}

.btn-manual {
    padding: 4px 12px;
    border: 1px solid var(--color-primary);
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-family);
    transition: all 0.15s ease;
    min-height: 28px;
}

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

.btn-skip {
    padding: 4px 12px;
    border: 1px solid var(--color-border);
    background: var(--color-white);
    color: var(--color-text-secondary);
    border-radius: 4px;
    font-size: 0.8rem;
    cursor: pointer;
    font-family: var(--font-family);
    transition: all 0.15s ease;
}

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

/* === Loading Skeleton === */
.skeleton {
    display: inline-block;
    width: 48px;
    height: 16px;
    background: linear-gradient(90deg, #E8EBF0 25%, #F0F2F5 50%, #E8EBF0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 4px;
    vertical-align: middle;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* === Loading Spinner === */
.loading-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 120px 16px;
    gap: 16px;
}

.loading-wrapper p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* === Responsive === */
@media (max-width: 640px) {
    .lookup-input-row {
        flex-direction: column;
    }

    .lookup-input-row .btn-primary {
        width: 100%;
    }

    .results-header {
        flex-direction: column;
        gap: 4px;
    }
}

@media (max-width: 480px) {
    .login-card {
        padding: 28px 20px;
    }

    .login-header h1 {
        font-size: 1.3rem;
    }

    .nav-email {
        display: none;
    }

    .lookup-card {
        padding: 16px;
    }

    #results-table th,
    #results-table td {
        padding: 8px 10px;
    }
}