:root {
    /* Color Palette - Premium BCV Blues */
    --clr-bcv-dark: #002244;
    --clr-bcv-blue: #005B9F;
    --clr-bcv-light: #4A90E2;
    --clr-bcv-accent: #1D3557;
    
    /* Backgrounds */
    --clr-bg-light: #F4F7FB;
    --clr-bg-card: rgba(255, 255, 255, 0.85);
    
    /* Text */
    --clr-text-main: #1A202C;
    --clr-text-muted: #4A5568;
    --clr-text-light: #FFFFFF;

    /* Status Colors */
    --clr-required: #E53E3E; /* Red asterisk */
    --clr-optional: #D69E2E; /* Yellow asterisk */

    /* Typography */
    --font-main: 'Inter', sans-serif;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-main);
    color: var(--clr-text-main);
    line-height: 1.6;
    background-color: var(--clr-bg-light);
    overflow-x: hidden;
}

/* ================= LOGIN PAGE ================= */
.login-bg {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #E2E8F0 0%, var(--clr-bcv-light) 100%);
    position: relative;
}

/* Ambient animated background shapes */
.bg-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
}
.shape1 {
    width: 500px;
    height: 500px;
    background: rgba(0, 91, 159, 0.3);
    top: -100px;
    left: -100px;
    animation: drift 15s infinite alternate ease-in-out;
}
.shape2 {
    width: 600px;
    height: 600px;
    background: rgba(255, 255, 255, 0.4);
    bottom: -200px;
    right: -100px;
    animation: drift 20s infinite alternate-reverse ease-in-out;
}

@keyframes drift {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, 50px) scale(1.1); }
}

/* Glassmorphism Panel */
.glass-panel {
    background: var(--clr-bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    border-radius: 16px;
    position: relative;
    z-index: 1;
}

.login-container {
    width: 100%;
    max-width: 480px;
    padding: 2rem;
}

.login-card {
    padding: 2.5rem 3rem;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.bcv-logo {
    color: var(--clr-bcv-dark);
    margin-bottom: 1rem;
}

.login-header h2 {
    font-size: 0.85rem;
    letter-spacing: 1px;
    color: var(--clr-text-muted);
    font-weight: 600;
}

.login-header h3 {
    font-size: 1rem;
    color: var(--clr-bcv-blue);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.login-header h1 {
    font-size: 1.4rem;
    color: var(--clr-bcv-dark);
    font-weight: 700;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--clr-bcv-dark);
}

.form-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    background: rgba(255,255,255,0.7);
    transition: var(--transition-smooth);
}

.form-group input:focus {
    outline: none;
    border-color: var(--clr-bcv-blue);
    box-shadow: 0 0 0 3px rgba(0, 91, 159, 0.2);
    background: #fff;
}

.login-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.btn {
    flex: 1;
    padding: 0.75rem;
    border: none;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-primary {
    background-color: var(--clr-bcv-blue);
    color: var(--clr-text-light);
}

.btn-primary:hover {
    background-color: var(--clr-bcv-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 91, 159, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--clr-text-muted);
    border: 1px solid rgba(0,0,0,0.1);
}

.btn-secondary:hover {
    background-color: rgba(0,0,0,0.05);
}

.login-footer {
    margin-top: 2rem;
    text-align: center;
    border-top: 1px solid rgba(0,0,0,0.08);
    padding-top: 1rem;
}

.forgot-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--clr-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.forgot-link:hover {
    color: var(--clr-bcv-blue);
}

.forgot-link svg {
    color: #D69E2E; /* Gold lock matching the image */
}

/* ================= DASHBOARD & LAYOUT ================= */
.app-header {
    background: #fff;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    position: relative;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    padding: 1rem 2rem;
    border-bottom: 2px solid var(--clr-bg-light);
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-text h2 {
    font-size: 1.1rem;
    color: var(--clr-bcv-dark);
    letter-spacing: 1px;
}

.logo-text h3 {
    font-size: 0.9rem;
    color: var(--clr-bcv-blue);
    font-weight: 500;
    margin-top: 0.2rem;
}

.header-actions {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    font-size: 0.85rem;
}

.user-info {
    text-align: right;
}

.user-name {
    color: var(--clr-bcv-light);
    font-weight: 500;
    margin-bottom: 0.3rem;
    display: block;
}

.search-box {
    display: flex;
}

.search-box input {
    border: 1px solid #ccc;
    padding: 2px 5px;
    width: 150px;
}

.search-box button {
    border: 1px solid #888;
    background: #f1f1f1;
    cursor: pointer;
    padding: 0 8px;
}

.icons-area {
    display: flex;
    gap: 0.5rem;
}

.icon-link {
    color: var(--clr-bcv-blue);
    transition: var(--transition-fast);
}
.icon-link:hover {
    color: var(--clr-bcv-dark);
    transform: scale(1.1);
}

.user-roles {
    text-align: right;
    line-height: 1.2;
}

/* NAVIGATION */
.main-nav {
    background: var(--clr-bg-light);
    border-bottom: 1px solid #e1e8f0;
}

.nav-menu {
    list-style: none;
    display: flex;
    padding: 0 2rem;
}

.nav-menu > li > a {
    display: block;
    padding: 10px 20px;
    color: var(--clr-bcv-blue);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-menu > li > a:hover,
.nav-menu > li > a.active {
    background: #e2e8f0;
    color: var(--clr-bcv-dark);
}

/* DRopdowns */
.has-dropdown {
    position: relative;
}

.dropdown, .sub-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--clr-bcv-blue);
    list-style: none;
    min-width: 220px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition-fast);
    z-index: 200;
}

.dropdown li {
    position: relative;
}

.dropdown a {
    display: block;
    padding: 10px 20px;
    color: white;
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.dropdown a:hover, .dropdown a.active {
    background: var(--clr-bcv-dark);
}

.has-dropdown:hover > .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.sub-dropdown {
    top: 0;
    left: 100%;
    background: #fff;
    border: 1px solid #ddd;
}

.sub-dropdown a {
    color: var(--clr-text-main);
    border-bottom: 1px solid #f0f0f0;
}

.sub-dropdown a:hover, .sub-dropdown a.active {
    background: #f7fafc;
    color: var(--clr-bcv-blue);
}

.has-subdropdown:hover > .sub-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* DASHBOARD MAIN */
.dashboard-main {
    padding: 3rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.main-panel {
    padding: 3rem;
    text-align: center;
}

.welcome-section h1 {
    color: var(--clr-bcv-dark);
    margin-bottom: 1rem;
}

.upload-zone {
    margin: 2rem auto;
    max-width: 500px;
    border: 2px dashed var(--clr-bcv-light);
    border-radius: 12px;
    padding: 3rem 2rem;
    background: rgba(74, 144, 226, 0.05);
    transition: var(--transition-fast);
    cursor: pointer;
}

.upload-zone:hover {
    background: rgba(74, 144, 226, 0.1);
    border-color: var(--clr-bcv-blue);
}

.hidden-input {
    display: none;
}

.mt-3 {
    margin-top: 1rem;
}

/* Loading state */
.ai-processing {
    margin-top: 2rem;
    animation: fadeIn 0.3s ease;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(0,91,159,0.2);
    border-left-color: var(--clr-bcv-blue);
    border-radius: 50%;
    margin: 0 auto 1rem;
    animation: spin 1s linear infinite;
}

@keyframes spin { 100% { transform: rotate(360deg); } }
@keyframes fadeIn { 0% { opacity: 0; } 100% { opacity: 1; } }

.hidden {
    display: none !important;
}

/* ================= FORM PAGE ================= */
.form-container {
    padding: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.form-card {
    padding: 2rem;
}

.form-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid #eaeaea;
    padding-bottom: 1rem;
}

.form-header h2 {
    color: var(--clr-bcv-dark);
    font-size: 1.2rem;
}

.form-header p {
    font-size: 0.85rem;
    color: var(--clr-text-muted);
}

.form-legend {
    font-size: 0.85rem;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.req-star { color: var(--clr-required); font-weight: bold; font-size: 1.2rem; line-height: 1; }
.opt-star { color: var(--clr-optional); font-weight: bold; font-size: 1.2rem; line-height: 1; }

.form-actions-top, .form-actions-bottom {
    text-align: center;
    margin: 1rem 0;
}

.btn-sm {
    padding: 0.4rem 1rem;
    font-size: 0.9rem;
}

.data-form .form-row {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 1rem;
    padding: 0.8rem 0;
    border-bottom: 1px solid #f0f0f0;
    align-items: start;
}

.data-form label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--clr-bcv-dark);
    display: flex;
    align-items: center;
    gap: 5px;
}

.data-form input[type="text"],
.data-form input[type="date"],
.data-form input[type="time"],
.data-form select,
.data-form textarea {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.data-form input:focus, .data-form textarea:focus {
    outline: none;
    border-color: var(--clr-bcv-blue);
    box-shadow: 0 0 0 2px rgba(0, 91, 159, 0.1);
}

.readonly-input {
    background-color: #f8fafc;
    color: #64748b;
    border-color: #e2e8f0 !important;
}

.input-wrapper small {
    display: block;
    font-size: 0.75rem;
    color: var(--clr-text-muted);
    margin-top: 4px;
}

.input-with-button {
    display: flex;
    gap: 0.5rem;
}

.btn-dots {
    padding: 0 1rem;
    background: #e2e8f0;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}

.btn-dots:hover {
    background: #cbd5e1;
}

.split-row {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 2rem !important;
}

.half {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.half label {
    width: 150px;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal-content {
    background: #fff;
    width: 400px;
    padding: 1.5rem;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.close-modal {
    background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--clr-text-muted);
}

.options-list {
    list-style: none;
    max-height: 250px;
    overflow-y: auto;
}

.options-list li {
    padding: 0.8rem;
    border-bottom: 1px solid #eee;
    cursor: pointer;
    transition: var(--transition-fast);
}

.options-list li:hover {
    background: #f1f5f9;
    color: var(--clr-bcv-blue);
}

/* Footer */
.app-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #ccc;
}

.nav-icons {
    display: flex;
    gap: 1rem;
}

.footer-text {
    text-align: right;
    font-size: 0.85rem;
    color: var(--clr-bcv-dark);
}


.font-bold {
    font-weight: 700;
    letter-spacing: 2px;
}

/* ================= TABLE & RECORDS ================= */
.records-section {
    background: #fff;
    padding: 1.5rem 2rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    border-radius: 8px;
    margin-top: 2rem;
}

.text-blue { color: var(--clr-bcv-blue); }
.text-italic { font-style: italic; font-size: 0.85rem; color: var(--clr-text-muted); }
.title-md { font-size: 1.1rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }

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

.bcv-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.bcv-table th {
    border: 1px solid #d1d5db;
    padding: 0.7rem;
    text-align: left;
    background: #f8fafc;
    color: var(--clr-bcv-blue);
    font-weight: 600;
}

.bcv-table td {
    border: 1px solid #d1d5db;
    padding: 0.7rem;
    vertical-align: middle;
}

.bcv-table tr:hover { background: #f1f5f9; }

.status-select {
    padding: 4px;
    font-size: 0.8rem;
    border-radius: 4px;
    border: 1px solid #ccc;
}

.pdf-icon {
    color: #e53e3e; /* Red for PDF */
    cursor: pointer;
    transition: var(--transition-fast);
}

.pdf-icon:hover {
    transform: scale(1.15);
}

/* ================= GENERATED DOCUMENT VIEW ================= */
.doc-review-container {
    max-width: 1200px;
    margin: 2rem auto;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 2rem;
}

.doc-form-data {
    background: #fff;
    padding: 2rem;
    border-radius: 8px;
    border-top: 4px solid var(--clr-bcv-blue);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.doc-form-data h3 { color: var(--clr-bcv-dark); margin-bottom: 1rem; }
.data-list { list-style: none; font-size: 0.9rem; }
.data-list li { margin-bottom: 0.8rem; border-bottom: 1px solid #eee; padding-bottom: 0.4rem; }
.data-list strong { color: var(--clr-bcv-blue); display: inline-block; width: 140px; }

.doc-pdf-mockup {
    background: #e2e8f0;
    padding: 2rem;
    border-radius: 8px;
    display: flex;
    justify-content: center;
}

.pdf-page {
    background: #fff;
    width: 100%;
    max-width: 700px;
    min-height: 800px;
    padding: 3rem;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    font-family: "Times New Roman", Times, serif;
    font-size: 14px;
    color: #333;
    line-height: 1.5;
}

.pdf-page mark {
    background-color: rgba(255, 235, 59, 0.8);
    padding: 0 4px;
    border-radius: 2px;
}