:root {
    --primary-color: #0378a6;
    --secondary-color: #0378a6;
    --accent-color: #f1c40f;
    --dark-color: #2c3e50;
    --light-color: #ecf0f1;
    --success-color: #65a653;
    --danger-color: #e74c3c;
    --warning-color: #f39c12;
    --info-color: #0378a6;
    --gradient-primary: linear-gradient(135deg, #0378a6 0%, #0378a6 100%);
    --gradient-secondary: linear-gradient(135deg, #65a653 0%, #65a653 100%);
    --gradient-accent: linear-gradient(135deg, #f1c40f 0%, #f39c12 100%);
    --gradient-dark: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.2);
    --shadow-card: 0 4px 6px rgba(0, 0, 0, 0.07), 0 1px 3px rgba(0, 0, 0, 0.06);
    --border-radius: 16px;
    --border-radius-sm: 8px;
    --border-radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease;
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #cbd5e1 100%);
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    min-height: 100vh;
    position: relative;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
            circle at 20% 80%,
            rgba(3, 120, 166, 0.1) 0%,
            transparent 50%
        ),
        radial-gradient(
            circle at 80% 20%,
            rgba(101, 166, 83, 0.1) 0%,
            transparent 50%
        ),
        radial-gradient(
            circle at 40% 40%,
            rgba(241, 196, 15, 0.05) 0%,
            transparent 50%
        );
    pointer-events: none;
    z-index: -1;
}

/* Landing page */
.navbar {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07), 0 1px 3px rgba(0, 0, 0, 0.06);
    border: none;
    padding: 1rem 0;
    transition: var(--transition);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-color) !important;
}

.navbar-brand img {
    height: 45px;
    margin-right: 12px;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--dark-color) !important;
    margin: 0 0.5rem;
    padding: 0.5rem 1rem !important;
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-link:hover {
    background: var(--gradient-primary);
    color: white !important;
    transform: translateY(-2px);
}

.navbar-nav .nav-link.active {
    background: var(--gradient-primary);
    color: white !important;
}

.noti-icon-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* Hero Section */
.hero-section {
    background: var(--gradient-primary);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
    margin-top: 80px;
}

.hero-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(
            circle at 25% 25%,
            rgba(255, 255, 255, 0.1) 0%,
            transparent 50%
        ),
        radial-gradient(
            circle at 75% 75%,
            rgba(255, 255, 255, 0.1) 0%,
            transparent 50%
        ),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.4;
}

.hero-section::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 70%
    );
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%,
    100% {
        transform: translateX(-100%);
    }
    50% {
        transform: translateX(100%);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.4rem;
    opacity: 0.95;
    margin-bottom: 3rem;
    font-weight: 400;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 4rem;
}

.stat-item {
    text-align: center;
    color: white;
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem 1.5rem;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left 0.6s;
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.stat-item:hover::before {
    left: 100%;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    display: block;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}

/* Cards Section */
.cards-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
}

.cards-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(
            circle at 30% 70%,
            rgba(3, 120, 166, 0.05) 0%,
            transparent 50%
        ),
        radial-gradient(
            circle at 70% 30%,
            rgba(101, 166, 83, 0.05) 0%,
            transparent 50%
        );
    pointer-events: none;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    z-index: 2;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #64748b;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
    font-weight: 400;
}

/* Modern Cards */
.bid-card {
    background: rgba(255, 255, 255, 0.95);
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    perspective: 1000px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

 .bid-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

/* .bid-card:hover {
    transform: translateY(-15px) rotateX(8deg) rotateY(8deg);
    box-shadow: 0 25px 50px rgba(3, 120, 166, 0.15),
        0 15px 30px rgba(101, 166, 83, 0.1), 0 0 0 1px rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.98);
}  */

.bid-card:hover::before {
    transform: scaleX(1);
} */

.bid-card:active {
    transform: translateY(-8px) rotateX(2deg) rotateY(2deg) scale(0.98);
    transition: all 0.1s ease;
}

/* 3D Card Content Animation */
/* .card-body {
    padding: 1.5rem;
    transform: translateZ(0);
    transition: transform 0.3s ease;
} */

.bid-card:hover .card-body {
    transform: translateZ(10px);
}

/* 3D Quote Button Animation */
.quote-btn {
    background: var(--gradient-primary) !important;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 700;
    font-size: 0.9rem;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-decoration: none;
    display: inline-block;
    transform: translateZ(0);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(3, 120, 166, 0.3);
    letter-spacing: 0.5px;
}

.quote-btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: left 0.5s;
}

.quote-btn:hover {
    transform: translateY(-5px) translateZ(8px) scale(1.08);
    box-shadow: 0 15px 30px rgba(3, 120, 166, 0.4),
        0 8px 20px rgba(101, 166, 83, 0.2);
    color: white !important;
    background: var(--gradient-secondary) !important;
}

.quote-btn:hover::before {
    left: 100%;
}

.quote-btn:active {
    transform: translateY(-1px) translateZ(2px) scale(1.02);
    transition: all 0.1s ease;
}

.card-body {
    padding: 1.5rem;
}

.card-header-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
}

.quote-btn {
    background: var(--gradient-primary) !important;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
}

.quote-btn:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-medium);
    color: white !important;
}

.card-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    margin-top: 2rem;
    line-height: 1.4;
}

.card-title a {
    color: var(--dark-color);
    text-decoration: none;
    transition: all 0.3s ease;
    transform: translateZ(0);
    display: inline-block;
}

.card-title a:hover {
    color: var(--primary-color);
    transform: translateZ(5px) scale(1.02);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.procurement-type {
    display: inline-block;
    background: var(--gradient-secondary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
    transform: translateZ(0);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.procurement-type::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left 0.5s;
}

.bid-card:hover .procurement-type {
    transform: translateZ(8px) scale(1.05);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.bid-card:hover .procurement-type::before {
    left: 100%;
}

.card-description {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding: 1rem 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
    transform: translateZ(0);
    transition: all 0.3s ease;
}

/* .bid-card:hover .card-meta {
    transform: translateZ(4px);
    border-top-color: rgba(16, 196, 105, 0.2);
    border-bottom-color: rgba(16, 196, 105, 0.2);
} */

.meta-item {
    text-align: center;
}

.meta-label {
    font-size: 0.8rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.meta-value {
    font-weight: 600;
    color: var(--dark-color);
}

.reference-number {
    background: #f8f9fa;
    padding: 0.75rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    font-size: 0.9rem;
    transform: translateZ(0);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.reference-number::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(16, 196, 105, 0.1) 0%,
        transparent 100%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
}

.bid-card:hover .reference-number {
    transform: translateZ(6px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.bid-card:hover .reference-number::before {
    opacity: 1;
}

.reference-number strong {
    color: var(--dark-color);
}

.reference-number a {
    color: var(--danger-color);
    text-decoration: none;
    font-weight: 600;
}

.reference-number a:hover {
    text-decoration: underline;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: var(--border-radius);
    margin: 2rem 0;
    border: 2px dashed #dee2e6;
    position: relative;
    overflow: hidden;
}

.empty-state::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle,
        rgba(16, 196, 105, 0.1) 0%,
        transparent 70%
    );
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

.empty-state-content {
    position: relative;
    z-index: 2;
}

.empty-state-icon {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    opacity: 0.8;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

.empty-state img {
    max-width: 180px;
    margin-bottom: 2rem;
    opacity: 0.8;
    border-radius: 12px;
    box-shadow: var(--shadow-light);
}

.empty-state h4 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: 1.5rem;
}

.empty-state p {
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.empty-state-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.empty-state-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.empty-state-btn-primary {
    background: var(--gradient-primary);
    color: white;
    border: none;
}

.empty-state-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    color: white;
}

.empty-state-btn-secondary {
    background: white;
    color: var(--dark-color);
    border: 2px solid #dee2e6;
}

.empty-state-btn-secondary:hover {
    background: var(--light-color);
    border-color: var(--primary-color);
    color: var(--dark-color);
    transform: translateY(-2px);
}

/* Search No Results State */
.search-no-results {
    display: none;
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, #fff5f5 0%, #fed7d7 100%);
    border-radius: var(--border-radius);
    margin: 2rem 0;
    border: 2px dashed #feb2b2;
    position: relative;
    overflow: hidden;
}

.search-no-results::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle,
        rgba(231, 76, 60, 0.1) 0%,
        transparent 70%
    );
    animation: float 6s ease-in-out infinite;
}

.search-no-results-content {
    position: relative;
    z-index: 2;
}

.search-no-results-icon {
    font-size: 3.5rem;
    color: var(--danger-color);
    margin-bottom: 1.5rem;
    opacity: 0.8;
    animation: shake 2s infinite;
}

@keyframes shake {
    0%,
    100% {
        transform: translateX(0);
    }
    25% {
        transform: translateX(-5px);
    }
    75% {
        transform: translateX(5px);
    }
}

.search-no-results h4 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: 1.4rem;
}

.search-no-results p {
    color: #666;
    font-size: 1rem;
    margin-bottom: 1.5rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.search-suggestions {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1.5rem;
    box-shadow: var(--shadow-light);
}

.search-suggestions h6 {
    color: var(--dark-color);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.search-suggestions ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.search-suggestions li {
    background: var(--light-color);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.9rem;
    color: var(--dark-color);
    cursor: pointer;
    transition: var(--transition);
}

.search-suggestions li:hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.05);
    box-shadow: var(--shadow-light);
}

/* Search input enhancements */
.search-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(16, 196, 105, 0.25);
    outline: none;
    transform: scale(1.02);
}

.search-input:focus + .search-icon {
    color: var(--primary-color);
}

/* Loading state for search */
.search-loading {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    display: none;
}

.search-loading .loading-spinner {
    width: 16px;
    height: 16px;
    border-width: 2px;
}

/* Search results counter */
.search-results-counter {
    text-align: center;
    margin: 1rem 0;
    color: var(--dark-color);
    font-size: 0.9rem;
    opacity: 0.8;
}

.search-results-counter strong {
    color: var(--primary-color);
    font-weight: 600;
}

.clear-search-btn {
    background: var(--gradient-secondary);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition);
    margin-top: 1rem;
}

.clear-search-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    color: white;
}

/* Modern Modals */
.modal-content {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-heavy);
}

.modal-header {
    background: var(--gradient-primary);
    color: white;
    border-bottom: none;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.modal-title {
    font-weight: 600;
}

.btn-close {
    filter: invert(1);
}

.form-control {
    border-radius: 8px;
    border: 2px solid #e9ecef;
    padding: 0.75rem 1rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(16, 196, 105, 0.25);
}

.btn-primary {
    background: var(--gradient-primary);
    border: none;
    border-radius: 25px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Loading Animation */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .navbar-brand {
        font-size: 1.2rem;
    }

    .navbar-brand img {
        height: 35px;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0ba360;
}

/* Toast Customization */
.custom-toast {
    color: var(--danger-color);
}

.swal2-popup {
    border-radius: var(--border-radius) !important;
}

/* Floating Action Button */
.fab {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: var(--shadow-heavy);
    cursor: pointer;
    transition: var(--transition);
    z-index: 1000;
}

.fab:hover {
    transform: scale(1.1);
    color: white;
}

/* Search Bar */
.search-container {
    background: rgba(255, 255, 255, 0.95);
    padding: 3rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
    position: relative;
}

.search-container::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(3, 120, 166, 0.05) 0%,
        rgba(101, 166, 83, 0.05) 100%
    );
    pointer-events: none;
}

.search-box {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.search-input {
    width: 100%;
    padding: 1.25rem 1.25rem 1.25rem 3.5rem;
    border: 2px solid rgba(3, 120, 166, 0.2);
    border-radius: 30px;
    font-size: 1.1rem;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.search-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.3rem rgba(3, 120, 166, 0.15),
        0 8px 30px rgba(0, 0, 0, 0.15);
    outline: none;
    transform: scale(1.02);
    background: white;
}

.search-input:focus + .search-icon {
    color: var(--primary-color);
    transform: scale(1.1);
}

.search-icon {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: #64748b;
    font-size: 1.3rem;
    transition: var(--transition);
}

/* Supplier register page */

.form-container {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-heavy);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
    position: relative;
}

.form-container::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.form-header {
    background: var(--gradient-primary);
    color: white;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.form-header::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(
            circle at 25% 25%,
            rgba(255, 255, 255, 0.1) 0%,
            transparent 50%
        ),
        radial-gradient(
            circle at 75% 75%,
            rgba(255, 255, 255, 0.1) 0%,
            transparent 50%
        );
    pointer-events: none;
}

.form-text-header {
    color: #fff !important;
    font-size: 2.5rem;
    font-weight: 800;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 2;
}

.back-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 2;
}

.back-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Form Styling */
.form-control,
.form-select {
    border: 2px solid #e2e8f0;
    border-radius: var(--border-radius-sm);
    padding: 0.75rem 1rem;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.3rem rgba(3, 120, 166, 0.15);
    outline: none;
    background: white;
    transform: translateY(-1px);
}

.form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.text-danger {
    color: var(--danger-color) !important;
    font-weight: 700;
}

/* Section Headers */
h3 {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.5rem;
    margin: 2rem 0 1.5rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 3px solid var(--gradient-primary);
    position: relative;
}

h3::before {
    content: "";
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--secondary-color);
}

/* Submit Button */
.btn-primary {
    background: var(--gradient-primary);
    border: none;
    padding: 1rem 2.5rem;
    border-radius: 30px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(3, 120, 166, 0.3);
    letter-spacing: 0.5px;
    color: white !important;
    text-decoration: none;
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(3, 120, 166, 0.4);
    background: var(--gradient-secondary);
    color: white !important;
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* Form Sections */
.form-section {
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin: 1.5rem 0;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.form-section:hover {
    background: rgba(255, 255, 255, 0.7);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Form Validation States */
.form-control.is-valid,
.form-select.is-valid {
    border-color: var(--success-color);
    background: rgba(101, 166, 83, 0.05);
}

.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--danger-color);
    background: rgba(231, 76, 60, 0.05);
}

/* Prevent multiple validation states */
.form-control.is-valid.is-invalid,
.form-select.is-valid.is-invalid {
    border-color: var(--danger-color);
    background: rgba(231, 76, 60, 0.05);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23e74c3c'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23e74c3c' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.225rem) center;
    background-size: calc(0.75em + 0.45rem) calc(0.75em + 0.45rem);
}

/* Ensure invalid state takes precedence */
.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--danger-color) !important;
    background: rgba(231, 76, 60, 0.05) !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23e74c3c'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23e74c3c' stroke='none'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right calc(0.375em + 0.225rem) center !important;
    background-size: calc(0.75em + 0.45rem) calc(0.75em + 0.45rem) !important;
}

.invalid-feedback {
    display: none;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: var(--danger-color);
}

.valid-feedback {
    display: none;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: var(--success-color);
    font-weight: 500;
}

/* Success state styling for form controls */
.form-control.is-valid,
.form-select.is-valid {
    border-color: var(--success-color);
    padding-right: calc(1.5em + 0.9rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2365a653' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.225rem) center;
    background-size: calc(0.75em + 0.45rem) calc(0.75em + 0.45rem);
}

.form-control.is-valid:focus,
.form-select.is-valid:focus {
    border-color: var(--success-color);
    box-shadow: 0 0 0 0.15rem rgba(101, 166, 83, 0.25);
}

/* Error state styling for form controls */
.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--danger-color);
    padding-right: calc(1.5em + 0.9rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23e74c3c'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23e74c3c' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.225rem) center;
    background-size: calc(0.75em + 0.45rem) calc(0.75em + 0.45rem);
}

.form-control.is-invalid:focus,
.form-select.is-invalid:focus {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 0.15rem rgba(231, 76, 60, 0.25);
}

/* Animation for validation state changes */
.form-control,
.form-select {
    transition: all 0.3s ease;
}

.form-control.is-valid,
.form-select.is-valid {
    animation: validPulse 0.6s ease-in-out;
}

.form-control.is-invalid,
.form-select.is-invalid {
    animation: invalidShake 0.6s ease-in-out;
}

@keyframes validPulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes invalidShake {
    0%,
    100% {
        transform: translateX(0);
    }
    25% {
        transform: translateX(-5px);
    }
    75% {
        transform: translateX(5px);
    }
}

/* Success feedback with check mark icon */
.valid-feedback::before {
    content: "✓ ";
    font-weight: bold;
    margin-right: 0.25rem;
}

/* Error feedback with exclamation icon */
.invalid-feedback::before {
    content: "⚠ ";
    font-weight: bold;
    margin-right: 0.25rem;
}

/* Enhanced form validation states */
.was-validated .form-control:valid,
.was-validated .form-select:valid,
.form-control.is-valid,
.form-select.is-valid {
    border-color: var(--success-color);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2365a653' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.225rem) center;
    background-size: calc(0.75em + 0.45rem) calc(0.75em + 0.45rem);
}

.was-validated .form-control:invalid,
.was-validated .form-select:invalid,
.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--danger-color);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23e74c3c'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23e74c3c' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.225rem) center;
    background-size: calc(0.75em + 0.45rem) calc(0.75em + 0.45rem);
}

/* Show feedback messages */
.was-validated .form-control:valid ~ .valid-feedback,
.was-validated .form-select:valid ~ .valid-feedback,
.form-control.is-valid ~ .valid-feedback,
.form-select.is-valid ~ .valid-feedback {
    display: block;
}

.was-validated .form-control:invalid ~ .invalid-feedback,
.was-validated .form-select:invalid ~ .invalid-feedback,
.form-control.is-invalid ~ .invalid-feedback,
.form-select.is-invalid ~ .invalid-feedback {
    display: block;
}

/* Responsive Design */
@media (max-width: 768px) {
    .form-text-header {
        font-size: 2rem;
    }

    .form-header {
        padding: 1.5rem;
    }

    .form-section {
        padding: 1.5rem;
    }
}

/* Loading Animation */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Button Content */
.btn-text {
    display: inline-block;
}

.d-none {
    display: none !important;
}

/* Select field specific styling */
.form-select.is-valid {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2365A653' d='m2.3 6.73.94-.94 3.03-3.03L8 4.56 6.27 6.3 5.3 7.27 2.3 4.27z'/%3e%3c/svg%3e");
}

.form-select.is-invalid {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23e74c3c' d='m2.3 6.73.94-.94 3.03-3.03L8 4.56 6.27 6.3 5.3 7.27 2.3 4.27z'/%3e%3c/svg%3e");
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0ba360;
}