/* Hide horizontal scrollbar globally */
html,
body {
    overflow-x: hidden !important;
    min-height: 100vh;
}

/*
 * MOBILE STORE - Custom Styles
 * Màu sắc thương hiệu: #A9CCF0 (xanh pastel), #D3BAFF (tím pastel)
 * Font: Signika
 */

/* Import Google Font */
@import url('https://fonts.googleapis.com/css2?family=Signika:wght@300;400;500;600;700&display=swap');

/* ==================== CUSTOM SCROLLBAR - THIN & COMPACT ==================== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a1a1a1;
}

/* Firefox Scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: #c1c1c1 #f1f1f1;
}

/* CSS Variables - Brand Colors */
:root {
    --ldm-primary: #A9CCF0;
    --ldm-secondary: #D3BAFF;
    --ldm-primary-dark: #8BB8E0;
    --ldm-secondary-dark: #C0A8E8;
    --ldm-text: #333333;
    --ldm-text-light: #666666;
    --ldm-bg: #FAFAFA;
    --ldm-white: #FFFFFF;
    --ldm-border: #E0E0E0;
    --ldm-shadow: rgba(0, 0, 0, 0.08);
    --ldm-radius: 12px;
    --ldm-radius-sm: 8px;
    --ldm-radius-lg: 16px;
}

/* ==================== BREADCRUMB NAVIGATION ==================== */
.ldm-breadcrumb {
    background: transparent;
    padding: 12px 0;
    border-bottom: 1px solid var(--ldm-border);
    font-size: 14px;
    position: relative;
    z-index: 100;
    margin-top: -8px;
}

.ldm-breadcrumb-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.ldm-breadcrumb-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.ldm-breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ldm-breadcrumb-link {
    color: var(--ldm-primary-dark);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 4px 0;
    border-bottom: 2px solid transparent;
}

.ldm-breadcrumb-link:hover {
    color: var(--ldm-primary);
    border-bottom-color: var(--ldm-primary);
}

.ldm-breadcrumb-text {
    color: var(--ldm-text);
    font-weight: 500;
}

.ldm-breadcrumb-separator {
    color: var(--ldm-text-light);
    margin: 0 4px;
}

/* Breadcrumb Responsive */
@media (max-width: 768px) {
    .ldm-breadcrumb {
        padding: 8px 0;
        font-size: 12px;
    }
    
    .ldm-breadcrumb-container {
        padding: 0 12px;
    }
    
    .ldm-breadcrumb-list {
        gap: 4px;
    }
    
    .ldm-breadcrumb-link {
        padding: 2px 0;
    }
    
    .ldm-breadcrumb-separator {
        margin: 0 2px;
    }
}

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

body {
    font-family: 'Signika', sans-serif;
    background-color: var(--ldm-bg);
    color: var(--ldm-text);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ==================== HEADER STYLES ==================== */
.ldm-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10000;
    background: var(--ldm-white);
    box-shadow: 0 2px 12px var(--ldm-shadow);
}

/* Add padding to body to account for fixed header */
body {
    padding-top: 80px;
}

.ldm-header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.ldm-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    gap: 24px;
}

/* Logo */
.ldm-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ldm-logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
}

/* Search Bar */
.ldm-search {
    flex: 1;
    max-width: 600px;
}

.ldm-search-form {
    width: 100%;
    display: flex;
    align-items: center;
}

.ldm-search-input {
    width: 100%;
    height: 48px;
    padding: 0 20px;
    border: 2px solid var(--ldm-border);
    border-right: none;
    border-radius: var(--ldm-radius-lg) 0 0 var(--ldm-radius-lg);
    font-family: 'Signika', sans-serif;
    font-size: 15px;
    background: var(--ldm-bg);
    transition: all 0.3s ease;
}

.ldm-search-btn {
    height: 48px;
    padding: 0 16px;
    border: 2px solid #b3c4d6;
    border-left: none;
    border-radius: 0 var(--ldm-radius-lg) var(--ldm-radius-lg) 0;
    background: #8bb8e0;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.ldm-search-btn:hover {
    background: var(--ldm-primary-dark);
}

.ldm-search-input:focus {
    outline: none;
    border-color: var(--ldm-primary);
    border-right: none;
    background: var(--ldm-white);
    box-shadow: 0 4px 12px rgba(169, 204, 240, 0.3);
}

.ldm-search-input::placeholder {
    color: #999;
}

/* Header Icons */
.ldm-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ldm-header-icon {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: var(--ldm-radius);
    color: var(--ldm-text-light);
    transition: all 0.3s ease;
    cursor: pointer;
}

.ldm-header-icon:hover {
    /* Không có background, chỉ nổi nhẹ lên */
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(169, 204, 240, 0.3);
}

.ldm-icon-circle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--ldm-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.3s ease;
}

/* Icon circle giữ nguyên màu nền khi hover */

.ldm-icon-svg {
    width: 22px;
    height: 22px;
    color: var(--ldm-text-light);
    transition: all 0.3s ease;
}

.ldm-header-icon:hover .ldm-icon-svg {
    color: var(--ldm-text);
}

/* Admin icon styling - match other icons */
.ldm-admin-icon {
    padding: 10px 16px;
    border-radius: var(--ldm-radius);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* circle background same as normal icons */
.ldm-admin-icon .ldm-icon-circle {
    background: var(--ldm-bg);
}

.ldm-admin-icon .ldm-icon-svg {
    color: var(--ldm-text-light);
    width: 22px;
    height: 22px;
}

.ldm-admin-icon .ldm-icon-text .ldm-icon-label {
    color: var(--ldm-text-light);
}

.ldm-admin-icon .ldm-icon-text .ldm-icon-title {
    color: var(--ldm-text-light);
    font-weight: 600;
}

.ldm-admin-icon:hover {
    background: rgba(0,0,0,0.05);
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(169, 204, 240, 0.3);
}
/* no red-specific styles here anymore; admin icon inherits header-icon rules */
.ldm-icon-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: #dc2626;
    color: #ffffff;
    font-size: 11px;
    font-weight: 600;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ldm-icon-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 70px;
}

.ldm-icon-label {
    font-size: 11px;
    color: #999;
}

.ldm-icon-title {
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
}

/* ==================== BUTTON STYLES ==================== */
.ldm-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: var(--ldm-radius);
    font-family: 'Signika', sans-serif;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.ldm-btn-primary {
    background: linear-gradient(135deg, var(--ldm-primary) 0%, var(--ldm-primary-dark) 100%);
    color: var(--ldm-text);
}

.ldm-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(169, 204, 240, 0.4);
}

.ldm-btn-secondary {
    background: linear-gradient(135deg, var(--ldm-secondary) 0%, var(--ldm-secondary-dark) 100%);
    color: var(--ldm-text);
}

.ldm-btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(211, 186, 255, 0.4);
}

.ldm-btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: var(--ldm-white);
}

.ldm-btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4);
}

.ldm-btn-outline {
    background: transparent;
    color: var(--ldm-text);
    border: 1px solid var(--ldm-border);
}

.ldm-btn-outline:hover {
    background: var(--ldm-primary);
    border-color: var(--ldm-primary);
    color: var(--ldm-text);
}

/* ==================== PRODUCT CARD HOVER ==================== */
.ldm-product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.ldm-product-card:hover .ldm-quick-actions {
    opacity: 1;
}

/* ==================== OTP BUTTON STYLES ==================== */
.ldm-otp-group {
    display: flex;
    gap: 8px;
}

.ldm-otp-group .ldm-input {
    flex: 1;
}

.ldm-otp-btn {
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--ldm-primary) 0%, var(--ldm-secondary) 100%);
    color: var(--ldm-text);
    border: none;
    border-radius: var(--ldm-radius);
    font-family: var(--ldm-font);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.ldm-otp-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(169, 204, 240, 0.4);
}

.ldm-otp-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: #ccc;
}

.ldm-otp-message {
    padding: 10px 15px;
    border-radius: var(--ldm-radius);
    margin-top: 8px;
    font-size: 14px;
}

.ldm-otp-message.success {
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.ldm-otp-message.error {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ==================== CARD STYLES ==================== */
.ldm-card {
    background: var(--ldm-white);
    border-radius: var(--ldm-radius);
    box-shadow: 0 4px 16px var(--ldm-shadow);
    overflow: hidden;
    transition: all 0.3s ease;
}

.ldm-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--ldm-shadow);
}

/* ==================== TOAST NOTIFICATIONS ==================== */
.ldm-toast-container {
    position: fixed;
    top: 90px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ldm-toast {
    background: var(--ldm-white);
    border-radius: var(--ldm-radius);
    box-shadow: 0 8px 32px var(--ldm-shadow);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 300px;
    max-width: 400px;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.ldm-toast-show {
    opacity: 1;
    transform: translateX(0);
}

.ldm-toast-hide {
    opacity: 0;
    transform: translateX(120%);
}

.ldm-toast-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ldm-toast-text {
    flex: 1;
    font-size: 14px;
    color: var(--ldm-text);
    line-height: 1.4;
}

.ldm-toast-success {
    border-left: 4px solid #22c55e;
}

.ldm-toast-success .ldm-toast-icon {
    color: #22c55e;
}

.ldm-toast-error {
    border-left: 4px solid #ef4444;
}

.ldm-toast-error .ldm-toast-icon {
    color: #ef4444;
}

/* ==================== MODAL STYLES ==================== */
.ldm-modal {
    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: 30000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.ldm-modal.active {
    opacity: 1;
    visibility: visible;
}

.ldm-modal-content {
    background: var(--ldm-white);
    border-radius: var(--ldm-radius-lg);
    padding: 32px;
    max-width: 450px;
    width: 90%;
    transform: scale(0.9);
    transition: all 0.3s ease;
}

.ldm-modal.active .ldm-modal-content {
    transform: scale(1);
}

.ldm-modal-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
}

.ldm-modal-text {
    color: var(--ldm-text-light);
    margin-bottom: 24px;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .ldm-header-inner {
        gap: 12px;
    }

    .ldm-search {
        max-width: 300px;
        flex: 0 1 auto;
    }

    .ldm-icon-text {
        display: none;
    }

    .ldm-header-icon {
        padding: 8px;
    }
}

@media (max-width: 768px) {
    body {
        padding-top: 80px;
    }

    .ldm-header-container {
        padding: 0 12px;
    }

    .ldm-header-inner {
        height: 70px;
        gap: 8px;
    }

    .ldm-logo-img {
        height: 40px;
        width: 40px;
        margin-right: 4px;
    }

    .ldm-search {
        flex: 1;
        max-width: none;
        min-width: 0;
        margin: 0;
        padding: 0;
    }

    .ldm-search-input {
        height: 40px;
        padding: 0 12px;
        font-size: 13px;
        border-radius: 6px 0 0 6px;
    }

    .ldm-search-btn {
        height: 40px;
        padding: 0 12px;
        border-radius: 0 6px 6px 0;
        flex-shrink: 0;
    }

    .ldm-search-btn svg {
        width: 16px;
        height: 16px;
    }

    .ldm-header-actions {
        gap: 2px;
        flex-shrink: 0;
    }

    .ldm-header-icon {
        padding: 6px 8px;
    }

    .ldm-icon-circle {
        width: 36px;
        height: 36px;
    }

    .ldm-icon-svg {
        width: 18px;
        height: 18px;
    }

    .ldm-icon-text {
        display: none;
    }
}

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

.ldm-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--ldm-text);
}

.ldm-input {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    border: 2px solid var(--ldm-border);
    border-radius: var(--ldm-radius);
    font-family: 'Signika', sans-serif;
    font-size: 15px;
    transition: all 0.3s ease;
}

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

/* ==================== USP SECTION ==================== */
.ldm-usp-section {
    background: #f8fafc;
    padding: 60px 0;
    margin-top: 60px;
    width: 100vw;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    margin-left: 0;
    margin-right: 0;
}

.ldm-usp-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.ldm-usp-title {
    text-align: center;
    font-size: 26px;
    font-weight: 700;
    color: var(--ldm-text);
    margin-bottom: 40px;
    letter-spacing: 0.5px;
}

.ldm-usp-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.ldm-usp-card {
    background: var(--ldm-white);
    border-radius: 12px;
    padding: 32px 24px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ldm-usp-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.ldm-usp-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 18px;
    background: linear-gradient(135deg, var(--ldm-primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.ldm-usp-card:hover .ldm-usp-icon {
    transform: scale(1.1);
}

.ldm-usp-icon svg {
    width: 26px;
    height: 26px;
    stroke: var(--ldm-white);
}

.ldm-usp-card-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--ldm-text);
    margin-bottom: 8px;
}

.ldm-usp-card-desc {
    font-size: 14px;
    color: var(--ldm-text-light);
    line-height: 1.6;
}

/* ==================== FOOTER ==================== */
.ldm-footer {
    margin-top: 0;
}

.ldm-footer-main {
    background: #0f172a;
    padding: 60px 0 40px;
}

.ldm-footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.ldm-footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
}

/* Column styles */
.ldm-footer-col-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--ldm-white);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 12px;
}

.ldm-footer-col-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 32px;
    height: 3px;
    background: linear-gradient(90deg, var(--ldm-primary), var(--ldm-secondary));
    border-radius: 2px;
}

/* Brand column */
.ldm-footer-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.ldm-footer-logo-img {
    height: 56px;
    width: auto;
    object-fit: contain;
}

.ldm-footer-desc {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 20px;
}

.ldm-footer-socials {
    display: flex;
    gap: 12px;
}

.ldm-footer-social {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.ldm-footer-social:hover {
    background: linear-gradient(135deg, var(--ldm-primary), var(--ldm-secondary));
    transform: translateY(-3px);
}

.ldm-footer-social svg {
    width: 18px;
    height: 18px;
    fill: #94a3b8;
    transition: fill 0.3s ease;
}

.ldm-footer-social:hover svg {
    fill: var(--ldm-white);
}

/* Nav links */
.ldm-footer-nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ldm-footer-nav a {
    font-size: 14px;
    color: #94a3b8;
    transition: color 0.3s ease, padding-left 0.3s ease;
    display: inline-block;
}

.ldm-footer-nav a:hover {
    color: var(--ldm-white);
    padding-left: 6px;
}

/* Contact items */
.ldm-footer-contact {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ldm-footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: #94a3b8;
}

.ldm-footer-contact-item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    stroke: var(--ldm-primary);
    margin-top: 2px;
}

.ldm-footer-contact-item a {
    color: #94a3b8;
    transition: color 0.3s ease;
}

.ldm-footer-contact-item a:hover {
    color: var(--ldm-white);
}

/* Bottom Bar */
.ldm-footer-bottom {
    background: #0b1220;
    padding: 18px 0;
    text-align: center;
}

.ldm-footer-bottom p {
    font-size: 13px;
    color: #64748b;
}

/* ==================== FOOTER RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .ldm-usp-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ldm-footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
}

@media (max-width: 640px) {
    .ldm-usp-section {
        padding: 40px 0;
    }

    .ldm-usp-title {
        font-size: 20px;
        margin-bottom: 28px;
    }

    .ldm-usp-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .ldm-usp-card {
        padding: 24px 20px;
    }

    .ldm-footer-main {
        padding: 40px 0 30px;
    }

    .ldm-footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .ldm-footer-brand {
        text-align: center;
    }

    .ldm-footer-socials {
        justify-content: center;
    }

    .ldm-footer-col-title::after {
        left: 0;
    }
}

/* ==================== MAIN CONTENT ==================== */
.ldm-main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 24px;
    min-height: calc(100vh - 200px);
}

.ldm-page-title {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--ldm-text);
}

/* ==================== STUDENT-TEACHER VERIFICATION STYLES ==================== */
.ldm-pf-student {
    max-width: 100%;
    margin: 0 auto;
}

/* Split Layout - 2 Columns */
.ldm-pf-student-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.ldm-pf-student-left,
.ldm-pf-student-right {
    background: var(--ldm-white);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.ldm-pf-student-col-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--ldm-text);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--ldm-primary);
}

/* Empty State */
.ldm-pf-student-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 16px;
    color: #94a3b8;
    text-align: center;
}

.ldm-pf-student-empty svg {
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
    opacity: 0.5;
}

.ldm-pf-student-empty p {
    font-size: 14px;
    margin: 0;
}

/* Header Section */
.ldm-pf-student-header {
    text-align: center;
    margin-bottom: 24px;
}

.ldm-pf-student-header-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.ldm-pf-student-header-icon svg {
    width: 32px;
    height: 32px;
    color: #0284c7;
}

.ldm-pf-student-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--ldm-text);
    margin-bottom: 8px;
}

.ldm-pf-student-desc {
    color: var(--ldm-text-light);
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
}

.ldm-pf-student-desc strong {
    color: #0284c7;
    font-weight: 600;
}

/* Success Badge */
.ldm-pf-student-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* Status Badge - Green check */
.ldm-pf-student-status-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #d1fae5;
    border: 1px solid #6ee7b7;
    border-radius: 8px;
    padding: 12px 16px;
    color: #065f46;
    font-weight: 500;
}

.ldm-pf-student-status-badge svg {
    width: 20px;
    height: 20px;
    color: #059669;
    flex-shrink: 0;
}

/* Description */
.ldm-pf-student-desc {
    color: var(--ldm-text-light);
    margin: 0 0 16px 0;
    font-size: 14px;
    line-height: 1.5;
}

.ldm-pf-student-desc strong {
    color: #0284c7;
    font-weight: 600;
}

.ldm-pf-student-success-icon {
    width: 24px;
    height: 24px;
    color: #059669;
    flex-shrink: 0;
}

.ldm-pf-student-success-text {
    color: #059669;
    font-weight: 600;
    font-size: 14px;
}

.ldm-pf-student-success-text strong {
    font-weight: 600;
}

/* Verified Email Display */
.ldm-pf-student-verified {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border: 1px solid #86efac;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    margin-bottom: 20px;
}

.ldm-pf-student-verified-icon {
    width: 48px;
    height: 48px;
    background: #d1fae5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
}

.ldm-pf-student-verified-icon svg {
    width: 24px;
    height: 24px;
    color: #059669;
}

.ldm-pf-student-verified-title {
    color: #059669;
    font-size: 16px;
    font-weight: 600;
    display: block;
    margin-bottom: 4px;
}

.ldm-pf-student-verified-email {
    color: #166534;
    font-size: 14px;
    font-weight: 500;
}

/* Voucher Grid */
.ldm-pf-student-voucher-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.ldm-pf-student-voucher-status {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
}

.ldm-pf-student-voucher-status-icon {
    width: 48px;
    height: 48px;
    background: #d1fae5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
}

.ldm-pf-student-voucher-status-icon svg {
    width: 24px;
    height: 24px;
    color: #059669;
}

.ldm-pf-student-voucher-status-title {
    color: #059669;
    font-size: 16px;
    font-weight: 600;
    display: block;
    margin-bottom: 8px;
}

.ldm-pf-student-voucher-status-desc {
    color: #166534;
    font-size: 13px;
    margin: 0;
}

/* Voucher Code Card */
.ldm-pf-student-voucher-code {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.ldm-pf-student-voucher-code::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.08'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.ldm-pf-student-voucher-code-title {
    font-size: 13px;
    opacity: 0.9;
    margin-bottom: 8px;
    position: relative;
}

.ldm-pf-student-voucher-code-discount {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 4px;
    position: relative;
}

.ldm-pf-student-voucher-code-limit {
    font-size: 12px;
    opacity: 0.9;
    margin-bottom: 10px;
    position: relative;
}

.ldm-pf-student-voucher-code-box {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    padding: 8px;
    display: inline-block;
    position: relative;
}

.ldm-pf-student-voucher-code-label {
    font-size: 11px;
    opacity: 0.8;
    margin-bottom: 2px;
    position: relative;
}

.ldm-pf-student-voucher-code-value {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 1px;
    position: relative;
}

.ldm-pf-student-voucher-code-expire {
    font-size: 11px;
    opacity: 0.7;
    margin-top: 8px;
    position: relative;
}

/* Voucher Used Status */
.ldm-pf-student-voucher-used {
    background: #fef3c7;
    border: 1px solid #fcd34d;
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.ldm-pf-student-voucher-used-icon {
    width: 20px;
    height: 20px;
    color: #d97706;
    flex-shrink: 0;
}

.ldm-pf-student-voucher-used-text {
    color: #92400e;
    font-weight: 600;
    font-size: 14px;
}

.ldm-pf-student-voucher-used-desc {
    margin: 8px 0 0 0;
    color: #b45309;
    font-size: 13px;
}

/* Voucher Expired Status */
.ldm-pf-student-voucher-expired {
    background: #fee2e2;
    border: 1px solid #fecaca;
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.ldm-pf-student-voucher-expired-icon {
    width: 20px;
    height: 20px;
    color: #dc2626;
    flex-shrink: 0;
}

.ldm-pf-student-voucher-expired-text {
    color: #dc2626;
    font-weight: 600;
    font-size: 14px;
}

/* Form Card */
.ldm-pf-student-form {
    background: var(--ldm-white);
    border: 1px solid var(--ldm-border);
    border-radius: 12px;
    padding: 24px;
}

.ldm-pf-student-form-group {
    margin-bottom: 20px;
}

.ldm-pf-student-form-group:last-of-type {
    margin-bottom: 0;
}

.ldm-pf-student-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--ldm-text);
    margin-bottom: 8px;
    text-align: left;
}

.ldm-pf-student-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--ldm-border);
    border-radius: 8px;
    font-size: 15px;
    box-sizing: border-box;
    font-family: 'Signika', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    transition: all 0.3s ease;
    background: var(--ldm-white);
    color: var(--ldm-text);
}

.ldm-pf-student-input:focus {
    outline: none;
    border-color: var(--ldm-primary);
    box-shadow: 0 0 0 3px rgba(169, 204, 240, 0.2);
}

.ldm-pf-student-input::placeholder {
    color: #9ca3af;
}

/* OTP Input with letter spacing */
.ldm-pf-student-input-otp {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--ldm-border);
    border-radius: 8px;
    font-size: 18px;
    letter-spacing: 6px;
    text-align: center;
    box-sizing: border-box;
    font-family: 'Signika', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    transition: all 0.3s ease;
    background: var(--ldm-white);
    color: var(--ldm-text);
}

.ldm-pf-student-input-otp:focus {
    outline: none;
    border-color: var(--ldm-primary);
    box-shadow: 0 0 0 3px rgba(169, 204, 240, 0.2);
}

.ldm-pf-student-input-otp::placeholder {
    color: #d1d5db;
    letter-spacing: 2px;
}

/* Message Display */
.ldm-pf-student-message {
    margin-bottom: 16px;
    font-size: 14px;
    min-height: 20px;
}

.ldm-pf-student-message.error {
    color: #dc2626;
    background: rgba(239, 68, 68, 0.1);
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.ldm-pf-student-message.success {
    color: #059669;
    background: rgba(5, 150, 105, 0.1);
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid rgba(5, 150, 105, 0.2);
}

.ldm-pf-student-message.info {
    color: #0284c7;
    background: rgba(2, 132, 199, 0.1);
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid rgba(2, 132, 199, 0.2);
}

/* Buttons */
.ldm-pf-student-btn {
    width: 100%;
    padding: 14px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: 'Signika', sans-serif;
}

.ldm-pf-student-btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.ldm-pf-student-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.ldm-pf-student-btn-secondary {
    background: var(--ldm-primary);
    color: var(--ldm-text);
}

.ldm-pf-student-btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(169, 204, 240, 0.4);
}

.ldm-pf-student-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Responsive */
@media (max-width: 640px) {
    .ldm-pf-student-split {
        grid-template-columns: 1fr;
    }

    .ldm-pf-student-voucher-grid {
        grid-template-columns: 1fr;
    }

    .ldm-pf-student-title {
        font-size: 20px;
    }

    .ldm-pf-student-form {
        padding: 20px;
    }
}

/* ==================== TEXT LOGO STYLES ==================== */
.ldm-logo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: inherit;
}

.ldm-logo-text {
    font-size: 22px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--ldm-primary) 0%, var(--ldm-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.5px;
}

.ldm-footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: inherit;
    margin-bottom: 12px;
}

.ldm-footer-logo-text {
    font-size: 18px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--ldm-primary) 0%, var(--ldm-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}