@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ============================================
   GLOBAL VARIABLES
   ============================================ */
:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;

    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;

    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
}

/* ============================================
   BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
    background: var(--gray-50);
    color: var(--gray-900);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.15s;
}

a:hover {
    color: var(--primary-dark);
}

/* ============================================
   LOGIN PAGE
   ============================================ */
body#loginpage {
    background: linear-gradient(135deg, #e0f2fe 0%, #bfdbfe 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

#logincontainer {
    width: 100%;
    max-width: 440px;
}

#logo-container {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo {
    max-width: 220px;
    height: auto;
    background: white;
    padding: 1.25rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.login-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.login-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
    text-align: center;
}

.login-subtitle {
    font-size: 0.95rem;
    color: var(--gray-500);
    text-align: center;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-md);
    background: white;
    color: var(--gray-900);
    transition: all 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-input::placeholder {
    color: var(--gray-400);
}

.btn-login {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.btn-login:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-login:active {
    transform: translateY(0);
}

.divider {
    position: relative;
    text-align: center;
    margin: 1.5rem 0;
}

.divider::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 1px;
    background: var(--gray-200);
}

.divider span {
    position: relative;
    background: white;
    padding: 0 1rem;
    font-size: 0.875rem;
    color: var(--gray-500);
}

.btn-google {
    width: 100%;
    padding: 0.875rem 1rem;
    background: white;
    color: var(--gray-700);
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-google:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
}

.captcha-image {
    display: block;
    margin: 0 auto 0.75rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
}

.login-footer {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.875rem;
    color: var(--gray-600);
}

.alert {
    padding: 0.875rem 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.9rem;
}

.alert-danger {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.alert i {
    font-size: 1.15rem;
}

/* ============================================
   HEADER & MENU (NAVBAR)
   ============================================ */
#header {
    background: white;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

#menu {
    background: white !important;
    padding: 0 !important;
    margin: 0;
    border-bottom: none;
    font-size: 14px !important;
    text-transform: none !important;
}

#menu .row {
    margin: 0;
    padding: 0.875rem 1.5rem;
}

#menu .col {
    padding: 0;
}

.menulink {
    color: var(--gray-700) !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    padding: 0.625rem 1rem !important;
    margin: 0 0.25rem !important;
    border-radius: var(--radius-sm) !important;
    transition: all 0.15s !important;
    text-decoration: none !important;
    background: transparent !important;
    text-shadow: none !important;
    text-transform: none !important;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
}

.menulink:hover {
    background: var(--gray-100) !important;
    color: var(--gray-900) !important;
}

.menulink i {
    font-size: 1rem;
    color: var(--gray-600);
}

.menulink:hover i {
    color: var(--primary);
}

.branding_logo {
    max-height: 32px !important;
    padding: 0 !important;
    margin-right: 1rem !important;
}

/* Dropdown Menu */
.dropdown-menu {
    border: 1px solid var(--gray-200) !important;
    box-shadow: var(--shadow-lg) !important;
    border-radius: var(--radius-md) !important;
    padding: 0.5rem;
    margin-top: 0.5rem;
    background: white !important;
    font-size: 14px !important;
    text-transform: none !important;
}

.dropdown-item {
    padding: 0.625rem 1rem !important;
    border-radius: var(--radius-sm) !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    color: var(--gray-700) !important;
    transition: all 0.15s !important;
    text-decoration: none !important;
    background: transparent !important;
}

.dropdown-item:hover {
    background: var(--gray-100) !important;
    color: var(--gray-900) !important;
}

.dropdown-item i {
    color: var(--gray-500);
    margin-right: 0.5rem;
}

.dropdown-item:hover i {
    color: var(--primary);
}

/* ============================================
   SEARCH CONTAINER
   ============================================ */
.searchcontainer {
    background: white !important;
    padding: 1.25rem 1.5rem !important;
    border-bottom: 1px solid var(--gray-200);
    margin: 0 !important;
}

#_search {
    background: white !important;
    border: 1.5px solid var(--gray-300) !important;
    border-radius: var(--radius-md) !important;
    padding: 0.75rem 1rem !important;
    color: var(--gray-900) !important;
    font-size: 0.95rem !important;
    height: auto !important;
    transition: all 0.2s;
}

#_search:focus {
    outline: none !important;
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1) !important;
}

#_search::placeholder {
    color: var(--gray-400);
}

/* Buttons */
.btn {
    border-radius: var(--radius-md) !important;
    font-weight: 600 !important;
    padding: 0.75rem 1.25rem !important;
    font-size: 0.875rem !important;
    border: none;
    transition: all 0.2s;
    text-transform: none !important;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn i {
    font-size: 1rem;
}

.btn-large {
    padding: 0.75rem 1.5rem !important;
}

#button_search,
.btn-danger {
    background: var(--primary) !important;
    color: white !important;
    border: none !important;
}

#button_search:hover,
.btn-danger:hover {
    background: var(--primary-dark) !important;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

#button_expert,
#button_options,
.btn-secondary {
    background: white !important;
    color: var(--gray-700) !important;
    border: 1.5px solid var(--gray-300) !important;
}

#button_expert:hover,
#button_options:hover,
.btn-secondary:hover {
    background: var(--gray-50) !important;
    border-color: var(--gray-400) !important;
}

.btn-primary {
    background: var(--primary) !important;
    color: white !important;
    border: none !important;
}

.btn-primary:hover {
    background: var(--primary-dark) !important;
}

/* ============================================
   CONTENT AREA
   ============================================ */
.container-panes {
    padding: 1.5rem !important;
    background: var(--gray-50);
}

.pane {
    background: white !important;
    border: 1px solid var(--gray-200) !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-sm) !important;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.pane-upper-content {
    background: white !important;
    border: none !important;
}

#preview {
    background: white !important;
    border: 1px solid var(--gray-200) !important;
}

/* ============================================
   TABLES
   ============================================ */
table {
    width: 100%;
    border-collapse: separate !important;
    border-spacing: 0;
}

th {
    background: var(--gray-50) !important;
    color: var(--gray-700) !important;
    font-weight: 600 !important;
    font-size: 0.8rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em;
    padding: 0.875rem 1rem !important;
    border-bottom: 1px solid var(--gray-200) !important;
    text-align: left;
}

td {
    padding: 0.875rem 1rem !important;
    border-bottom: 1px solid var(--gray-100) !important;
    color: var(--gray-700) !important;
    font-size: 0.875rem !important;
    vertical-align: middle;
}

tr:last-child td {
    border-bottom: none !important;
}

.resultrow {
    transition: background-color 0.15s;
    cursor: pointer;
}

.resultrow:hover {
    background: var(--gray-50) !important;
}

.resultrow.new {
    background: #eff6ff !important;
    border-left: 3px solid var(--primary) !important;
}

.resultrow.new td {
    color: var(--gray-900) !important;
    font-weight: 600 !important;
}

.highlighted {
    background: #dbeafe !important;
}

.highlighted td {
    background: #dbeafe !important;
}

/* ============================================
   FORMS & INPUTS
   ============================================ */
.form-control {
    border: 1.5px solid var(--gray-300) !important;
    border-radius: var(--radius-md) !important;
    padding: 0.625rem 1rem !important;
    font-size: 0.9rem !important;
    color: var(--gray-900) !important;
    background: white !important;
}

.form-control:focus {
    outline: none !important;
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1) !important;
}

.form-floating>.form-control {
    height: auto !important;
    padding-top: 1.25rem !important;
    padding-bottom: 0.625rem !important;
}

.form-floating>label {
    color: var(--gray-500) !important;
    font-size: 0.875rem !important;
}

/* ============================================
   MODALS
   ============================================ */
.modal-content {
    border-radius: var(--radius-lg) !important;
    border: 1px solid var(--gray-200) !important;
    box-shadow: var(--shadow-lg) !important;
}

.modal-header {
    background: white;
    border-bottom: 1px solid var(--gray-200) !important;
    padding: 1.25rem 1.5rem;
}

.modal-title {
    font-weight: 600;
    color: var(--gray-900);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--gray-200) !important;
    padding: 1rem 1.5rem;
    background: var(--gray-50);
}

/* ============================================
   MISCELLANEOUS
   ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600 !important;
    color: var(--gray-900) !important;
    text-transform: none !important;
}

.text-muted {
    color: var(--gray-500) !important;
}

.messageheader {
    background: var(--gray-50) !important;
    border-bottom: 1px solid var(--gray-200) !important;
    padding: 1rem !important;
}

.messagecontents {
    background: white !important;
    padding: 1.5rem !important;
}

/* Icons in tables/lists */
i.spam {
    color: var(--warning);
}

i.attachment {
    color: var(--primary);
}

i.note {
    color: #06b6d4;
}

i.tag {
    color: #8b5cf6;
}

i.verified {
    color: var(--success);
}

.private {
    color: var(--danger);
}

/* Pagination */
.pagination {
    gap: 0.25rem;
}

.page-link {
    border: 1px solid var(--gray-300) !important;
    color: var(--gray-700) !important;
    border-radius: var(--radius-sm) !important;
    padding: 0.5rem 0.75rem !important;
}

.page-link:hover {
    background: var(--gray-50) !important;
    color: var(--primary) !important;
}

.page-item.active .page-link {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
}