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

html {
    height: 100%;
    overflow-y: auto;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f5f5f0;
    overflow-x: hidden;
    overflow-y: auto;
    min-height: 100%;
}

/* LANDING PAGE STYLES */
.landing-page {
    height: 100vh;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    overflow: hidden;
}

.landing-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 20px 50px;
    display: flex;
    justify-content: flex-end;
    z-index: 10;
}

.header-buttons {
    display: flex;
    gap: 15px;
    align-items: center;
}

.login-btn {
    background: white;
    color: #0a2d63;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.login-btn:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

.landing-hero {
    background: #0a2d63;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.logo-container {
    text-align: center;
    z-index: 2;
    animation: fadeIn 1s ease-in;
}

.logo-container img {
    width: 180px;
    height: 180px;
    margin-bottom: 30px;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.3));
}

.school-name {
    color: white;
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.school-tagline {
    color: #f0f0f0;
    font-size: 20px;
    font-weight: 300;
}

/* Rotating Images */
.rotating-images {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.rotating-image {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    display: flex;
    justify-content: center;
    align-items: center;
}

.rotating-image.active {
    opacity: 0.25;
    z-index: 2;
}

.rotating-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* LOGIN PAGE */
.login-page {
    display: none;
    height: 100vh;
    background: white;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    overflow: hidden;
}

.login-container {
    display: grid;
    grid-template-columns: 40% 60%;
    height: 100vh;
    width: 100%;
    margin: 0;
}

@media (max-width: 1024px) {
    .login-container {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr;
    }
}

/* Left Side */
.login-left {
    padding: 60px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: white;
    border-right: 1px solid #eef2f7;
    z-index: 10;
    position: relative;
}

.login-header {
    text-align: center;
    margin-bottom: 50px;
}

.login-logo img {
    width: 100px;
    height: 100px;
    margin-bottom: 25px;
}

.login-title h1 {
    color: #0a2d63;
    font-size: 32px;
    font-weight: 700;
    margin: 0;
    line-height: 1.3;
}

/* Login Form */
.login-form-container {
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
}

.login-form-container h2 {
    color: #0a2d63;
    font-size: 28px;
    margin-bottom: 40px;
    font-weight: 600;
    text-align: center;
}

/* Input Groups */
.input-group {
    margin-bottom: 25px;
}

.input-group label {
    display: block;
    margin-bottom: 10px;
    color: #334155;
    font-weight: 600;
    font-size: 14px;
}

.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}

/* Custom icons */
.custom-icon {
    width: 20px;
    height: 20px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    display: block;
}

.username-icon {
    background-image: url('../images/usernameicon.png');
}

.password-icon {
    background-image: url('../images/passwordicon.png');
}

.eye-icon {
    background-image: url('../images/eye_icon1.png');
    width: 22px;
    height: 22px;
}

.eye-icon.show-password {
    background-image: url('../images/eye_icon2.png');
}

.input-with-icon input {
    width: 100%;
    padding: 16px 16px 16px 50px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 15px;
    transition: all 0.3s;
    background: white;
}

.input-with-icon input:focus {
    outline: none;
    border-color: #0a2d63;
    box-shadow: 0 0 0 3px rgba(10, 45, 99, 0.1);
}

.custom-icon {
    position: absolute;
    left: 15px;
    z-index: 1;
}

/* Toggle Password Button */
.toggle-password {
    position: absolute;
    right: 15px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Login Button */
.login-btn-submit {
    width: 100%;
    background: #0a2d63;
    color: white;
    border: none;
    padding: 16px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 10px;
    margin-bottom: 25px;
}

.login-btn-submit:hover {
    background: #082347;
}

/* Back Link */
.back-to-home {
    text-align: center;
}

.back-to-home a {
    color: #64748b;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: color 0.3s;
}

.back-to-home a:hover {
    color: #0a2d63;
    text-decoration: underline;
}

/* RIGHT SIDE - ANIMATED BLUE GRADIENT BACKGROUND */
.login-right {
    position: relative;
    overflow: hidden;
}

.right-content {
    position: relative;
    width: 100%;
    height: 100%;
}

.animated-blue-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, 
        #0a2d63 0%, 
        #1a4a9c 25%, 
        #0a2d63 50%, 
        #1a4a9c 75%, 
        #0a2d63 100%);
    background-size: 400% 400%;
    animation: swervingGradient 15s ease infinite;
    z-index: 1;
}

/* Swerving Gradient Animation */
@keyframes swervingGradient {
    0% {
        background-position: 0% 0%;
        background: linear-gradient(45deg, #0a2d63, #1a4a9c, #0a2d63);
    }
    25% {
        background-position: 100% 0%;
        background: linear-gradient(135deg, #1a4a9c, #0a2d63, #1a4a9c);
    }
    50% {
        background-position: 100% 100%;
        background: linear-gradient(225deg, #0a2d63, #1a4a9c, #0a2d63);
    }
    75% {
        background-position: 0% 100%;
        background: linear-gradient(315deg, #1a4a9c, #0a2d63, #1a4a9c);
    }
    100% {
        background-position: 0% 0%;
        background: linear-gradient(45deg, #0a2d63, #1a4a9c, #0a2d63);
    }
}

/* Alternative Swerving Wave Effect */
.swerving-waves {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    opacity: 0.3;
    overflow: hidden;
}

.swerving-wave {
    position: absolute;
    width: 300%;
    height: 200px;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.4), 
        transparent);
    border-radius: 50%;
    animation: waveSwerve 20s linear infinite;
}

.swerving-wave:nth-child(1) {
    top: 10%;
    animation-duration: 25s;
    animation-delay: 0s;
    transform: rotate(15deg);
}

.swerving-wave:nth-child(2) {
    top: 40%;
    animation-duration: 20s;
    animation-delay: -5s;
    transform: rotate(-10deg);
    opacity: 0.2;
}

.swerving-wave:nth-child(3) {
    top: 70%;
    animation-duration: 30s;
    animation-delay: -10s;
    transform: rotate(5deg);
    opacity: 0.1;
}

@keyframes waveSwerve {
    0% {
        transform: translateX(-100%) rotate(15deg);
    }
    100% {
        transform: translateX(100%) rotate(15deg);
    }
}

/* Fullscreen Rotating Photos */
.rotating-login-images {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
}

.login-image {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-image.active {
    opacity: 0.3;
}

.login-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* Error Message */
.error-message {
    background: #fee;
    color: #d32f2f;
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 25px;
    border-left: 4px solid #d32f2f;
    text-align: center;
    display: none;
    font-weight: 500;
    font-size: 14px;
}

.error-message.show {
    display: block;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* DASHBOARD STYLES */
.dashboard-page {
    display: block;
    width: 100%;
    min-height: 100vh;
    position: relative;
    overflow-y: auto;
}

.dashboard-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-y: auto;
}

/* Sidebar */
.sidebar {
    position: fixed;
    left: -300px;
    top: 0;
    width: 300px;
    height: 100vh;
    background: #0a2d63;
    color: white;
    transition: left 0.3s;
    z-index: 1000;
    padding: 0;
    box-shadow: 2px 0 10px rgba(0,0,0,0.2);
}

.sidebar.open {
    left: 0;
}

.sidebar-header {
    padding: 35px 25px;
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-logo {
    width: 110px;
    height: 110px;
    margin-bottom: 20px;
    object-fit: contain;
}

.sidebar-header h3 {
    font-size: 20px;
    font-weight: 600;
    margin: 0;
    color: white;
}

.sidebar ul {
    list-style: none;
    padding: 20px 0;
}

.sidebar ul li {
    margin: 0;
}

.sidebar ul li a {
    display: block;
    padding: 18px 25px;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    transition: all 0.3s;
}

.sidebar ul li a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.sidebar ul li a.active {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    font-weight: 600;
    border-left: 4px solid #4CAF50;
}

.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: none;
    z-index: 999;
}

.sidebar-overlay.active {
    display: block;
}

/* Dashboard Header */
.dashboard-header {
    background: #0a2d63;
    color: white;
    padding: 0 40px;
    min-height: 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 30px;
    min-width: 300px;
}

.menu-btn {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 10px 15px;
    border-radius: 5px;
    transition: background 0.3s;
}

.menu-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.section-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.section-label {
    font-weight: 600;
    font-size: 18px;
}

.lrn-label {
    font-size: 14px;
    opacity: 0.9;
}

.header-center {
    text-align: center;
    flex: 1;
    max-width: 600px;
    margin: 0 40px;
}

.header-center h2 {
    font-size: 32px;
    margin: 0 0 8px 0;
    font-weight: 600;
}

.header-center p {
    font-size: 16px;
    opacity: 0.9;
    margin: 0;
    line-height: 1.5;
}

.header-right {
    min-width: 300px;
    display: flex;
    justify-content: flex-end;
}

.user-info-container {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-name {
    font-weight: 700;
    font-size: 22px;
    color: white;
    margin-right: 10px;
}

.logout-btn {
    background: white;
    color: #0a2d63;
    border: none;
    padding: 10px 25px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 16px;
    white-space: nowrap;
}

.logout-btn:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

/* Dashboard Content Layout */
.dashboard-content {
    display: flex;
    gap: 30px;
    padding: 40px;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    min-height: 700px;
    overflow: visible;
}

/* Left Column */
.dashboard-left {
    flex: 2;
    position: relative;
}

/* Right Column */
.dashboard-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 30px;
    position: relative;
}

/* CARD CONTENT STYLES */
.card-content {
    padding: 30px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* Loading and Error States */
.loading, .error {
    text-align: center;
    padding: 40px;
    color: #666;
    font-style: italic;
}

.error {
    color: #d32f2f;
    background: #fee;
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #d32f2f;
}

/* Dashboard Cards */
.dashboard-card {
    background: white;
    border-radius: 0;
    box-shadow: 0 4px 15px rgba(10, 45, 99, 0.1);
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
    border: 1px solid #e0e0e0;
    display: flex;
    flex-direction: column;
}

.dashboard-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(10, 45, 99, 0.2);
}

.dashboard-card .card-content {
    padding: 30px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* Allow schedule cells to wrap and break long lines to prevent overflow */
.schedule-cell {
    white-space: normal !important;
    word-break: break-word;
    max-width: 380px; /* keep table readable while allowing wrap */
}

.dashboard-card h3 {
    color: #0a2d63;
    font-size: 24px;
    margin-bottom: 10px;
    font-weight: 600;
}

.dashboard-card > .card-content > p {
    color: #666;
    margin-bottom: 25px;
    font-size: 16px;
    line-height: 1.5;
}

/* Events Card */
.events-card {
    min-height: 650px;
    display: flex;
}

.event-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.event-item {
    background: #f8f9fa;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: background 0.3s;
    border-radius: 0;
}

.event-item:hover {
    background: #f0f2f5;
}

.event-date {
    background: #0a2d63;
    color: white;
    padding: 10px 15px;
    text-align: center;
    min-width: 160px;
    font-weight: 600;
    font-size: 14px;
    border-radius: 0;
    flex-shrink: 0;
}

.event-details {
    flex: 1;
}

.event-details h4 {
    margin: 0;
    color: #333;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4;
}

/* Grades Card */
.grades-card {
    min-height: 300px;
    display: flex;
}

.grades-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    border-radius: 8px;
    overflow: hidden;
    margin-top: 20px;
}

.grades-table thead {
    background-color: #0a2d63;
}

.grades-table th {
    padding: 18px 16px;
    text-align: left;
    color: white;
    font-size: 15px;
    font-weight: 600;
    border-bottom: 2px solid rgba(255,255,255,0.1);
}

.grades-table th:not(:first-child) {
    text-align: center;
}

.grades-table td {
    padding: 20px 16px;
    border-bottom: 1px solid #e0e0e0;
}

.grades-table td:first-child {
    color: #333;
    font-size: 16px;
    font-weight: 600;
}

.grades-table td:not(:first-child) {
    text-align: center;
    color: #1a1a1a;
    font-size: 18px;
    font-weight: 600;
}

.grade-score {
    display: inline-block;
    background-color: #28a745;
    color: white;
    font-size: 18px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 4px;
    min-width: 50px;
}

.grades-table tbody tr {
    background-color: #f8f9fa;
    transition: background-color 0.2s;
}

.grades-table tbody tr:hover {
    background-color: #e9ecef;
}

.grades-table tbody tr:last-child td {
    border-bottom: none;
}

/* Grade summary container */
.grade-summary {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-x: auto;
}

/* Grade item styling */
.grade-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 6px;
    margin-bottom: 10px;
    transition: all 0.2s;
}

.grade-item:hover {
    background: #e9ecef;
    transform: translateY(-2px);
}

.grade-item .subject {
    font-weight: 500;
    color: #333;
    font-size: 15px;
}

.grade-item .grade {
    font-weight: 600;
    color: #28a745;
    font-size: 18px;
    background: white;
    padding: 6px 12px;
    border-radius: 4px;
    min-width: 50px;
    text-align: center;
}

/* Responsive styles for grades table */
@media (max-width: 768px) {
    .grades-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
    
    .grades-table th, 
    .grades-table td {
        padding: 12px 8px;
        font-size: 14px;
    }
    
    .grades-table .grade-score {
        font-size: 14px;
        padding: 6px 12px;
        min-width: 40px;
    }
    
    .grade-summary {
        overflow-x: auto;
    }
}

@media (max-width: 480px) {
    .grades-table th, 
    .grades-table td {
        padding: 10px 6px;
        font-size: 13px;
    }
    
    .grades-table .grade-score {
        font-size: 13px;
        padding: 4px 8px;
    }
}

/* Subjects Card */
.subjects-card {
    min-height: 300px;
    display: flex;
}

.subject-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.subject-item {
    background: #f8f9fa;
    padding: 20px;
    transition: background 0.3s;
    border-radius: 0;
}

.subject-item:hover {
    background: #f0f2f5;
}

.subject-item h4 {
    margin: 0 0 8px 0;
    color: #333;
    font-size: 16px;
    font-weight: 600;
}

.subject-item p {
    margin: 0;
    color: #666;
    font-size: 14px;
}

/* Payables Card */
.payables-card .payable-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.payables-card .payable-item {
    background: #f8f9fa;
    padding: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s;
    border-radius: 0;
}

.payables-card .payable-item:hover {
    background: #f0f2f5;
}

.payables-card .payable-details {
    flex: 1;
}

.payables-card .payable-details h4 {
    margin: 0 0 10px 0;
    color: #333;
    font-size: 18px;
    font-weight: 600;
}

.payables-card .payable-date {
    font-size: 14px;
    color: #666;
    background: #e9ecef;
    padding: 5px 10px;
    border-radius: 4px;
    display: inline-block;
}

.payables-card .payable-amount {
    text-align: right;
    min-width: 150px;
}

.payables-card .payable-total {
    font-weight: 700;
    font-size: 20px;
    color: #0a2d63;
    display: block;
    margin-bottom: 5px;
}

.payables-card .payable-status {
    font-size: 14px;
    color: #666;
    background: #e9ecef;
    padding: 5px 10px;
    border-radius: 4px;
    display: inline-block;
}

/* Profile Card */
.profile-card .profile-info {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 0;
    flex: 1;
}

.profile-card .info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid #e0e0e0;
}

.profile-card .info-item:last-child {
    border-bottom: none;
}

.profile-card .info-item .label {
    font-weight: 600;
    color: #333;
    font-size: 16px;
}

.profile-card .info-item .value {
    color: #666;
    font-size: 16px;
    text-align: right;
}

/* Announcements Card */
.announcements-card .announcement-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.announcements-card .announcement-item {
    background: #f8f9fa;
    padding: 25px;
    transition: background 0.3s;
    border-radius: 0;
}

.announcements-card .announcement-item:hover {
    background: #f0f2f5;
}

.announcements-card .announcement-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.announcements-card .announcement-header h4 {
    margin: 0;
    color: #0a2d63;
    font-size: 18px;
    font-weight: 600;
    flex: 1;
}

.announcements-card .announcement-date {
    font-size: 14px;
    color: #666;
    background: #e9ecef;
    padding: 5px 10px;
    border-radius: 4px;
    white-space: nowrap;
}

.announcements-card .announcement-item p {
    margin: 0;
    color: #333;
    font-size: 15px;
    line-height: 1.6;
}

/* DASHBOARD LAYOUT VARIANTS */
.dashboard-left .dashboard-card {
    min-height: 650px;
}

.dashboard-right .dashboard-card {
    min-height: 300px;
}

/* For specialized pages */
.layout-payables .dashboard-left,
.layout-payables .dashboard-right,
.layout-profile .dashboard-left,
.layout-profile .dashboard-right,
.layout-announcements .dashboard-left,
.layout-announcements .dashboard-right {
    display: none;
}

.layout-payables .dashboard-content,
.layout-profile .dashboard-content,
.layout-announcements .dashboard-content {
    justify-content: center;
    align-items: center;
.layout-payables .dashboard-content,
.layout-profile .dashboard-content,
.layout-announcements .dashboard-content {
    min-height: calc(100vh - 140px);
}

}

.layout-payables .events-card,
.layout-payables .grades-card,
.layout-payables .subjects-card,
.layout-profile .events-card,
.layout-profile .grades-card,
.layout-profile .subjects-card,
.layout-announcements .events-card,
.layout-announcements .grades-card,
.layout-announcements .subjects-card {
    display: none !important;
}

.layout-payables .payables-card,
.layout-profile .profile-card,
.layout-announcements .announcements-card {
    display: flex !important;
    width: 100%;
    max-width: 900px;
    min-height: 600px;
}

/* CARD SWAP ANIMATIONS */
.dashboard-card {
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Smooth scale and position animations */
@keyframes scaleUpAndMoveLeft {
    0% {
        transform: scale(0.95) translateX(0);
        opacity: 0.8;
    }
    100% {
        transform: scale(1) translateX(0);
        opacity: 1;
    }
}

@keyframes scaleDownAndMoveRight {
    0% {
        transform: scale(1.05) translateX(0);
        opacity: 0.8;
    }
    100% {
        transform: scale(1) translateX(0);
        opacity: 1;
    }
}

@keyframes cardToLeftPosition {
    0% {
        transform: scale(0.95) translateX(20px);
        opacity: 0.9;
    }
    100% {
        transform: scale(1) translateX(0);
        opacity: 1;
    }
}

@keyframes cardToRightPosition {
    0% {
        transform: scale(1.05) translateX(-20px);
        opacity: 0.9;
    }
    100% {
        transform: scale(1) translateX(0);
        opacity: 1;
    }
}

.live-clock .date {
    font-size: 12px;
    opacity: 0.9;
    margin-top: 2px;
}

/* Animation classes */
.card-move-to-left {
    animation: cardToLeftPosition 0.5s ease-out forwards;
}

.card-move-to-right {
    animation: cardToRightPosition 0.5s ease-out forwards;
}

.card-scale-up {
    animation: scaleUpAndMoveLeft 0.6s ease-out forwards;
}

.card-scale-down {
    animation: scaleDownAndMoveRight 0.6s ease-out forwards;
}

.dashboard-card.height-transition {
    transition: min-height 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
                transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1),
                opacity 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.dashboard-card.transitioning {
    position: absolute;
    z-index: 100;
    width: 100%;
}

.dashboard-left .dashboard-card.transitioning,
.dashboard-right .dashboard-card.transitioning {
    position: relative;
    z-index: 10;
}

/* ANIMATIONS */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* MOBILE RESPONSIVE */
@media (max-width: 1200px) {
    .dashboard-header {
        min-height: 90px;
    }
    
    .dashboard-content {
        padding: 30px;
    }
    
    .header-left,
    .header-right {
        min-width: 250px;
    }
    
    .event-date {
        min-width: 140px;
    }
}

@media (max-width: 1024px) {
    .login-container {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr;
    }
    
    .login-left {
        padding: 40px 30px;
        border-right: none;
        border-bottom: 1px solid #eef2f7;
        max-height: 70vh;
        overflow-y: auto;
    }
    
    .login-right {
        min-height: 30vh;
    }
    
    .dashboard-content {
        flex-direction: column;
        padding: 30px 20px;
    }
    
    .dashboard-left,
    .dashboard-right {
        width: 100%;
        flex: 1 !important;
    }

    .dashboard-left .dashboard-card,
    .dashboard-right .dashboard-card {
        min-height: auto;
    }
    
    .dashboard-header {
        padding: 0 20px;
        min-height: auto;
    }
    
    .header-content {
        flex-direction: column;
        gap: 15px;
        padding: 15px 0;
    }
    
    .header-left,
    .header-center,
    .header-right {
        min-width: 100%;
        justify-content: center;
        text-align: center;
    }
    
    .header-left {
        justify-content: flex-start;
    }
    
    .user-info-container {
        flex-direction: row;
        justify-content: center;
        gap: 15px;
    }
    
    .user-name {
        margin-right: 0;
    }

    .login-title h1 {
        font-size: 28px;
    }
}

@media (max-width: 768px) {
    /* Landing Page */
    .landing-header {
        padding: 15px 20px;
    }
    
    .login-btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .logo-container img {
        width: 120px;
        height: 120px;
    }
    
    .school-name {
        font-size: 32px;
        text-align: center;
        padding: 0 20px;
    }
    
    .school-tagline {
        font-size: 16px;
        text-align: center;
        padding: 0 20px;
    }
    
    /* Login Page */
    .login-left {
        padding: 30px 20px;
    }
    
    .login-logo img {
        width: 80px;
        height: 80px;
        margin-bottom: 20px;
    }
    
    .login-title h1 {
        font-size: 24px;
    }
    
    .login-form-container h2 {
        font-size: 26px;
        margin-bottom: 30px;
    }
    
    /* Dashboard */
    .dashboard-header {
        padding: 0 15px;
        min-height: auto;
    }
    
    .header-content {
        padding: 12px 0;
        gap: 12px;
    }
    
    .header-left {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    
    .section-info {
        align-items: center;
    }
    
    .header-center h2 {
        font-size: 22px;
        margin-bottom: 5px;
    }
    
    .header-center p {
        font-size: 13px;
    }
    
    .user-info-container {
        flex-direction: column;
        gap: 10px;
    }
    
    .user-name {
        font-size: 18px;
    }
    
    .logout-btn {
        padding: 8px 20px;
        font-size: 14px;
    }
    
    .sidebar {
        width: 280px;
        overflow-y: auto;
    }
    
    .sidebar-logo {
        width: 90px;
        height: 90px;
    }
    
    .card-content {
        padding: 20px;
    }
    
    .event-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .event-date {
        min-width: 100%;
    }
    
    .grade-item .grade {
        padding: 6px 15px;
        font-size: 14px;
    }
    
    .payable-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .payable-amount {
        text-align: left;
        width: 100%;
    }
    
    .info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .announcement-header {
        flex-direction: column;
        gap: 5px;
    }
}

@media (max-width: 480px) {
    .dashboard-content {
        padding: 20px 15px;
    }
    
    .dashboard-header {
        padding: 0 10px;
    }
    
    .header-content {
        padding: 10px 0;
        gap: 10px;
    }
    
    .header-center h2 {
        font-size: 20px;
    }
    
    .header-center p {
        font-size: 12px;
    }
    
    .user-name {
        font-size: 16px;
    }
    
    .logout-btn {
        padding: 8px 16px;
        font-size: 13px;
    }
    
    .section-label {
        font-size: 15px;
    }
    
    .lrn-label {
        font-size: 12px;
    }
    
    .event-item,
    .grade-item,
    .subject-item,
    .payable-item,
    .announcement-item {
        padding: 15px;
    }
    
    .event-date {
        font-size: 13px;
        padding: 8px 12px;
    }
    
    .grade-item .grade {
        padding: 6px 15px;
        font-size: 14px;
    }
}

/* Tablet Styles */
@media (max-width: 1024px) and (min-width: 769px) {
    .school-name {
        font-size: 40px;
    }
}

/* DASHBOARD SCROLL FIX */
html, body {
    height: auto !important;
    overflow-y: auto !important;
}

.dashboard-page {
    position: relative !important;
    min-height: 100vh;
    overflow-y: auto !important;
}

.dashboard-main {
    min-height: 100vh;
    overflow-y: visible;
}

.dashboard-content {
    overflow: visible;
}

.sidebar-overlay {
    display: none;
    pointer-events: none;
}

.sidebar-overlay.active {
    display: block;
    pointer-events: auto;
}