/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #002A40;
    background-color: #ffffff;
    min-height: 100vh;
}

/* Header styles */
.header {
    background: linear-gradient(135deg, #002A40 0%, #8A9394 100%);
    color: white;
    padding: 2rem 0;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 42, 64, 0.1);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

.logo {
    height: 80px;
    width: auto;
}

.header-text h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #D5E4E5;
}

.header-text p {
    font-size: 1.2rem;
    color: #D5E4E5;
    opacity: 0.9;
}

/* Container styles */
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* Card styles */
.card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 42, 64, 0.1);
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid #D5E4E5;
}

.card h2 {
    color: #002A40;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    font-weight: 600;
}

/* Form styles */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #002A40;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #D5E4E5;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: white;
    color: #002A40;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #00D4E6;
    box-shadow: 0 0 0 3px rgba(0, 212, 230, 0.1);
}

.form-group input:hover,
.form-group select:hover {
    border-color: #8A9394;
}

/* Button styles */
.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    width: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, #F76912 0%, #FAA408 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(247, 105, 18, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #e55a0f 0%, #e8940a 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(247, 105, 18, 0.4);
}

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

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    background: #8A9394;
}

.btn-secondary {
    background: linear-gradient(135deg, #00D4E6 0%, #CC29A3 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 212, 230, 0.3);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #00bcd4 0%, #b8238f 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 230, 0.4);
}

/* Loading animation */
.loading {
    text-align: center;
    padding: 3rem 0;
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid #D5E4E5;
    border-top: 2px solid #ffffff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-right: 0.5rem;
    vertical-align: middle;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.btn-loading {
    display: none;
    align-items: center;
    justify-content: center;
}

/* Success message */
.success {
    text-align: center;
    padding: 3rem 0;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #00D4E6 0%, #FAA408 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
    font-weight: bold;
}

.success h3 {
    color: #002A40;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.success p {
    color: #8A9394;
    margin-bottom: 1.5rem;
}

/* Utility classes */
.hidden {
    display: none;
}

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

.mt-2 {
    margin-top: 1rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

/* Responsive design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .logo {
        height: 60px;
    }
    
    .header-text h1 {
        font-size: 2rem;
    }
    
    .header-text p {
        font-size: 1rem;
    }
    
    .container {
        padding: 1rem;
    }
    
    .card {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .card h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .header-text h1 {
        font-size: 1.8rem;
    }
    
    .card {
        padding: 1rem;
    }
    
    .btn {
        width: 100%;
        padding: 1rem;
    }
}

/* Footer */
.footer {
    background-color: #002A40;
    color: #D5E4E5;
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
}

.footer p {
    margin: 0;
    opacity: 0.8;
}

/* Additional accent colors for highlights */
.accent-orange { color: #F76912; }
.accent-yellow { color: #FAA408; }
.accent-cyan { color: #00D4E6; }
.accent-magenta { color: #CC29A3; }

.bg-accent-orange { background-color: #F76912; }
.bg-accent-yellow { background-color: #FAA408; }
.bg-accent-cyan { background-color: #00D4E6; }
.bg-accent-magenta { background-color: #CC29A3; }