/* tenders.css - Tenders Page Styles for Pangani Girls' High School */

/* Reset and Base Styles - Matching Home Page */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-blue: #1a4c8c;
    --secondary-blue: #2c6cb0;
    --accent-red: #e74c3c;
    --light-blue: #e8f1ff;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #343a40;
    --text-color: #333333;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --success-green: #28a745;
    --warning-orange: #ffc107;
    --info-blue: #17a2b8;
}

body {
    font-family: 'Roboto', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography - Matching Home Page */
h1, h2, h3, h4 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.3;
}

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* Header Styles - Matching Home Page */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo-container {
    flex: 0 0 100px;
}

.logo {
    max-width: 100%;
    height: auto;
    max-height: 80px;
}

/* Navigation Styles - Matching Home Page */
.nav-menu {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
}

.nav-item {
    margin-left: 25px;
    position: relative;
}

.nav-item a {
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    font-size: 1rem;
    color: var(--dark-gray);
    padding: 8px 0;
    position: relative;
}

.nav-item a:hover {
    color: var(--primary-blue);
}

.nav-item.active a {
    color: var(--primary-blue);
}

.nav-item.active a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-blue);
    border-radius: 2px;
}

.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-blue);
    cursor: pointer;
}

/* Page Header */
.page-header {
    background: linear-gradient(rgba(26, 76, 140, 0.5), rgba(26, 76, 140, 0.5)), url('../assets/school-background.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 120px 0 60px;
    margin-top: 80px;
    text-align: center;
}

.page-title {
    font-size: 2.8rem;
    margin-bottom: 15px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.page-subtitle {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px;
    font-weight: 300;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumb a:hover {
    color: var(--white);
    text-decoration: underline;
}

.breadcrumb i {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.breadcrumb span {
    color: var(--white);
    font-weight: 500;
}

/* Tenders Section */
.tenders-section {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.section-intro {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--dark-gray);
    max-width: 800px;
    margin: 0 auto;
}

/* Tenders Filter */
.tenders-filter {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
    padding: 20px;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.filter-options {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    background-color: var(--light-blue);
    border: none;
    border-radius: 4px;
    color: var(--primary-blue);
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    background-color: var(--secondary-blue);
    color: var(--white);
}

.filter-btn.active {
    background-color: var(--primary-blue);
    color: var(--white);
}

.search-box {
    display: flex;
    align-items: center;
}

#tenderSearch {
    padding: 10px 15px;
    border: 1px solid var(--medium-gray);
    border-radius: 4px 0 0 4px;
    width: 250px;
    font-family: 'Roboto', sans-serif;
}

.search-btn {
    padding: 10px 20px;
    background-color: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    transition: var(--transition);
}

.search-btn:hover {
    background-color: var(--secondary-blue);
}

/* Tenders Grid */
.tenders-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.tender-card {
    background-color: var(--white);
    border-radius: 8px;
    padding: 25px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    border-top: 4px solid var(--primary-blue);
}

.tender-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.tender-status {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
}

.tender-status.open {
    background-color: rgba(40, 167, 69, 0.1);
    color: var(--success-green);
    border: 1px solid var(--success-green);
}

.tender-status.closed {
    background-color: rgba(108, 117, 125, 0.1);
    color: var(--dark-gray);
    border: 1px solid var(--dark-gray);
}

.tender-status.upcoming {
    background-color: rgba(255, 193, 7, 0.1);
    color: var(--warning-orange);
    border: 1px solid var(--warning-orange);
}

.tender-ref {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.ref-label {
    font-weight: 600;
    color: var(--dark-gray);
}

.ref-number {
    color: var(--primary-blue);
    font-family: 'Poppins', sans-serif;
}

.tender-title {
    font-size: 1.3rem;
    color: var(--dark-gray);
    margin-bottom: 15px;
    min-height: 60px;
}

.tender-description {
    color: var(--text-color);
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.5;
}

.tender-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background-color: var(--light-gray);
    border-radius: 6px;
}

.detail-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.detail-item i {
    color: var(--primary-blue);
    margin-top: 3px;
}

.detail-label {
    display: block;
    font-size: 0.8rem;
    color: var(--dark-gray);
    font-weight: 500;
}

.detail-value {
    display: block;
    font-size: 0.9rem;
    color: var(--text-color);
    font-weight: 600;
}

.tender-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.btn-download, .btn-view {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 15px;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 500;
    font-family: 'Poppins', sans-serif;
    transition: var(--transition);
}

.btn-download {
    background-color: var(--primary-blue);
    color: var(--white);
}

.btn-download:hover {
    background-color: var(--secondary-blue);
    transform: translateY(-3px);
}

.btn-download.disabled {
    background-color: var(--medium-gray);
    color: var(--dark-gray);
    cursor: not-allowed;
    pointer-events: none;
}

.btn-view {
    background-color: transparent;
    color: var(--primary-blue);
    border: 1px solid var(--primary-blue);
}

.btn-view:hover {
    background-color: var(--light-blue);
    transform: translateY(-3px);
}

/* No Results Message */
.no-results {
    text-align: center;
    padding: 60px 20px;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.no-results i {
    font-size: 4rem;
    color: var(--medium-gray);
    margin-bottom: 20px;
}

.no-results h3 {
    font-size: 1.8rem;
    color: var(--dark-gray);
    margin-bottom: 15px;
}

.no-results p {
    color: var(--text-color);
    max-width: 500px;
    margin: 0 auto;
}

/* Guidelines Section */
.guidelines-section {
    padding: 80px 0;
    background-color: var(--white);
}

.guidelines-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.guidelines-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.guideline-item {
    display: flex;
    gap: 20px;
    padding: 25px;
    background-color: var(--light-blue);
    border-radius: 8px;
    border-left: 4px solid var(--primary-blue);
    transition: var(--transition);
}

.guideline-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow);
}

.guideline-icon {
    flex: 0 0 60px;
    height: 60px;
    background-color: var(--white);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-blue);
}

.guideline-text h3 {
    font-size: 1.2rem;
    color: var(--dark-gray);
    margin-bottom: 10px;
}

.guideline-text p {
    color: var(--text-color);
    font-size: 0.95rem;
    line-height: 1.5;
}

.guidelines-sidebar {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.sidebar-card {
    background-color: var(--light-gray);
    border-radius: 8px;
    padding: 25px;
    box-shadow: var(--shadow);
}

.sidebar-card h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--medium-gray);
}

.documents-list {
    list-style: none;
}

.documents-list li {
    margin-bottom: 12px;
}

.documents-list a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-color);
    padding: 8px;
    border-radius: 4px;
    transition: var(--transition);
}

.documents-list a:hover {
    background-color: var(--white);
    color: var(--primary-blue);
    padding-left: 15px;
}

.documents-list i {
    color: var(--accent-red);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-color);
}

.contact-info i {
    color: var(--primary-blue);
    width: 20px;
}

/* Footer - Matching Home Page */
.footer {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo img {
    max-width: 180px;
    margin-bottom: 15px;
}

.footer-motto {
    font-style: italic;
    margin-bottom: 20px;
    color: #ccc;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-blue);
    transform: translateY(-5px);
}

.footer-title {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--white);
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--accent-red);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #ccc;
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 5px;
}

.contact-info {
    list-style: none;
}

.contact-info li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

.contact-info i {
    margin-right: 10px;
    color: var(--accent-red);
    margin-top: 3px;
}

.vision-text, .mission-text {
    font-size: 0.95rem;
    color: #ccc;
    line-height: 1.5;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    color: #aaa;
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Animations - Matching Home Page */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-up {
    animation: fadeUp 1s ease-out;
}

/* Responsive Styles - Matching Home Page */
@media (max-width: 992px) {
    .page-title {
        font-size: 2.3rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .guidelines-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-list {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    }
    
    .nav-list.active {
        display: flex;
    }
    
    .nav-item {
        margin: 10px 0;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .page-subtitle {
        font-size: 1rem;
    }
    
    .tenders-filter {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-options {
        justify-content: center;
    }
    
    .search-box {
        width: 100%;
    }
    
    #tenderSearch {
        width: 100%;
    }
    
    .tenders-grid {
        grid-template-columns: 1fr;
    }
    
    .tender-details {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .page-title {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .tender-card {
        padding: 20px;
    }
    
    .tender-actions {
        flex-direction: column;
    }
    
    .btn-download, .btn-view {
        width: 100%;
        justify-content: center;
    }
    
    .guideline-item {
        flex-direction: column;
        text-align: center;
    }
    
    .guideline-icon {
        margin: 0 auto;
    }
}