/* Page layout tweaks */
html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

/* Main container should grow and center content */
main {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

/* Ensure footer sticks to the bottom */
footer {
    margin-top: auto;
}

/* ======================================
   Global Styles & Typography
   ====================================== */

:root {
    /* Primary Colors */
    --primary-blue: #024da1;
    --primary-dark-blue: #01356f;
    --primary-light-blue: #e6f0ff;
    --accent-orange: #ff8c00;
    /* Neutral Colors */
    --dark-gray: #1a1a1a;
    --light-gray: #f5f5f5;
    --border-gray: #e0e0e0;
    /* Montserrat Font */
    --font-montserrat: 'Montserrat', sans-serif;
}

body {
    background-color: #ffffff;
    font-family: var(--font-montserrat);
}

/* ======================================
   Footer Styles (White Background)
   ====================================== */

.footer {
    background-color: #ffffff;
    border-top: 8px solid var(--primary-blue);
}

    .footer h5 {
        color: #1a1a1a;
    }

    .footer p,
    .footer a {
        color: #555555;
    }

    .footer a {
        transition: color 0.3s ease;
    }

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

.social-links a {
    background-color: #f0f0f0;
    color: var(--primary-blue);
    transition: all 0.3s ease;
}

    .social-links a:hover {
        background-color: var(--primary-blue);
        color: #ffffff;
        transform: translateY(-3px);
    }

/* ======================================
   Card & Form Styles (No Borders)
   ====================================== */

.card {
    border: none !important;
    border-radius: 12px;
    box-shadow: none;
    overflow: hidden;
    background-color: #ffffff;
    --bs-card-border-color: none;
}

.well {
    background-color: transparent;
    border: none !important;
    padding: 0;
    box-shadow: none !important;
}

.card-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark-blue) 100%);
    color: white;
    font-weight: 600;
    border: none !important;
    padding: 24px;
    font-size: 20px;
}

/* ======================================
   Form Styles
   ====================================== */

.form-group {
    margin-bottom: 24px;
}

.form-label,
.control-label {
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 8px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control {
    border: 2px solid var(--border-gray);
    border-radius: 8px;
    padding: 12px 16px;
    font-family: var(--font-montserrat);
    font-size: 14px;
    transition: all 0.3s ease;
    background-color: #ffffff;
}

    .form-control:focus {
        border-color: var(--primary-blue);
        background-color: #ffffff;
        box-shadow: 0 0 0 3px rgba(2, 77, 161, 0.1);
        outline: none;
    }

    .form-control:disabled,
    .form-control[readonly] {
        background-color: var(--light-gray);
        color: #666;
        cursor: not-allowed;
    }

.form-text {
    font-size: 12px;
    color: #666;
    margin-top: 6px;
    font-weight: 400;
}

.column1 {
    text-align: center;
}

/* ======================================
   Button Styles - Center Aligned
   ====================================== */

.btn {
    font-family: var(--font-montserrat);
    font-weight: 600;
    border-radius: 8px;
    padding: 12px 24px;
    font-size: 14px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

    .btn-primary:hover {
        background-color: var(--primary-dark-blue);
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(2, 77, 161, 0.3);
    }

.btn-secondary {
    background-color: #6c757d;
    color: white;
}

    .btn-secondary:hover {
        background-color: #5a6268;
    }

.btn-outline-primary {
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    background-color: transparent;
}

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

/* Center-align button containers */
.form-group row div:has(> .btn),
.card-footer {
    text-align: center !important;
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.card-footer {
    background-color: transparent;
    border: none !important;
    padding: 24px;
}

/* ======================================
   Validation & Error Styles
   ====================================== */

.invalid-feedback,
.valid-feedback {
    font-size: 12px;
    font-weight: 500;
    margin-top: 6px;
    display: block;
}

.invalid-feedback {
    color: #dc3545;
}

.valid-feedback {
    color: #28a745;
}

/* ======================================
   Loader Animation
   ====================================== */

.loader {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-blue);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    animation: spin 1s linear infinite;
    display: inline-block;
    vertical-align: middle;
}

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

    100% {
        transform: rotate(360deg);
    }
}

/* ======================================
   Braintree Customization
   ====================================== */

.braintree-toggle {
    display: none !important;
}

.braintree-dropin {
    font-family: var(--font-montserrat);
}

.braintree-dropin__container {
    border-radius: 8px;
    border: 2px solid var(--border-gray) !important;
}

.recaptcha-wrapper {
    display: inline-flex !important;
    align-items: center;
    vertical-align: middle;
    justify-content: center;
}

    .recaptcha-wrapper iframe {
        display: inline-block !important;
        vertical-align: middle;
    }

/* ======================================
   Responsive Design
   ====================================== */

@media (max-width: 768px) {
    .btn {
        width: 100%;
        padding: 14px 20px;
    }

    .card-footer,
    .form-group row div:has(> .btn) {
        display: grid;
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .navbar-brand {
        flex-wrap: wrap;
    }
}

/* ======================================
   Utility Classes
   ====================================== */

.text-primary {
    color: var(--primary-blue) !important;
}

.shadow-soft {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
}

.rounded-lg {
    border-radius: 12px !important;
}