/* Custom styles for DP2.0 AWS Account Request Form - AWS Theme */
:root {
    --aws-orange: #FF9900;
    --aws-dark-blue: #232F3E;
    --aws-light-blue: #4B9CD3;
    --aws-gray: #F2F3F3;
    --aws-dark-gray: #687078;
    --aws-success: #1B660F;
    --aws-warning: #FF9900;
    --aws-danger: #D13212;
}

body {
    background: linear-gradient(135deg, var(--aws-gray) 0%, #ffffff 100%);
    font-family: 'Amazon Ember', 'Helvetica Neue', Roboto, Arial, sans-serif;
    min-height: 100vh;
}

.container {
    padding: 2rem 1rem;
}

.card {
    box-shadow: 0 4px 6px rgba(35, 47, 62, 0.1);
    border: 1px solid rgba(35, 47, 62, 0.1);
    border-radius: 8px;
}

.card-header {
    background: linear-gradient(135deg, var(--aws-dark-blue) 0%, var(--aws-light-blue) 100%);
    color: white;
    border-bottom: 2px solid var(--aws-orange);
    border-radius: 8px 8px 0 0 !important;
    padding: 1.5rem;
}

.card-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: #ffffff !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 0.5px;
}

.form-label {
    font-weight: 600;
    color: var(--aws-dark-blue);
    font-size: 0.95rem;
}

.text-danger {
    color: var(--aws-danger) !important;
}

.form-control:focus {
    border-color: var(--aws-orange);
    box-shadow: 0 0 0 0.2rem rgba(255, 153, 0, 0.25);
}

.form-control,
.form-select {
    border: 2px solid #e9ecef;
    border-radius: 6px;
    transition: all 0.2s ease-in-out;
}

.form-control:hover,
.form-select:hover {
    border-color: var(--aws-light-blue);
}

.form-select:focus {
    border-color: var(--aws-orange);
    box-shadow: 0 0 0 0.2rem rgba(255, 153, 0, 0.25);
}

/* Account name preview styling */
.form-control-plaintext {
    font-family: 'Courier New', monospace;
    font-size: 1.1rem;
    font-weight: 500;
    background-color: #f8f9fa !important;
    border: 2px dashed #dee2e6 !important;
}

#accountNamePreview .text-primary {
    color: var(--aws-orange) !important;
}

/* Character count styling */
#characterCount.text-warning {
    color: var(--aws-warning) !important;
    font-weight: 600;
}

#characterCount.text-danger {
    color: var(--aws-danger) !important;
    font-weight: 600;
}

/* Project name input character counter */
.form-text .text-muted {
    font-size: 0.8rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--aws-orange) 0%, #e88900 100%);
    border: 2px solid var(--aws-orange);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 6px;
    transition: all 0.2s ease-in-out;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #e88900 0%, #cc7a00 100%);
    border-color: #e88900;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(255, 153, 0, 0.3);
}

.btn-primary:disabled {
    background-color: var(--aws-dark-gray);
    border-color: var(--aws-dark-gray);
    transform: none;
    box-shadow: none;
}

/* Status message styles - AWS Theme */
.alert {
    border-radius: 6px;
    border-width: 2px;
    font-weight: 500;
}

.alert-success {
    background-color: #f0f8f0;
    border-color: var(--aws-success);
    color: var(--aws-success);
    border-left: 4px solid var(--aws-success);
}

.alert-danger {
    background-color: #fef5f5;
    border-color: var(--aws-danger);
    color: var(--aws-danger);
    border-left: 4px solid var(--aws-danger);
}

.alert-info {
    background-color: #f0f7ff;
    border-color: var(--aws-light-blue);
    color: var(--aws-dark-blue);
    border-left: 4px solid var(--aws-light-blue);
}

/* Form validation styles - AWS Theme */
.form-control.is-invalid {
    border-color: var(--aws-danger);
    padding-right: calc(1.5em + 0.75rem);
    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='%23D13212'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath d='m5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23D13212' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
    box-shadow: 0 0 0 0.2rem rgba(209, 50, 18, 0.15);
}

.form-control.is-valid,
.form-select.is-valid {
    border-color: var(--aws-success);
    box-shadow: 0 0 0 0.2rem rgba(27, 102, 15, 0.15);
}

.form-control.is-valid {
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%231B660F' d='m2.3 6.73.94-.94 1.38 1.38'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-select.is-invalid {
    border-color: var(--aws-danger);
    box-shadow: 0 0 0 0.2rem rgba(209, 50, 18, 0.15);
}

.form-check-input.is-invalid {
    border-color: var(--aws-danger);
}

.form-check-input.is-valid {
    border-color: var(--aws-success);
}

.invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: var(--aws-danger);
    font-weight: 500;
}

.form-control.is-invalid~.invalid-feedback {
    display: block;
}

.form-control.is-valid~.invalid-feedback {
    display: none;
}

/* Radio button validation styles */
.form-check-input[name="budgetAlert"].is-invalid {
    border-color: #dc3545;
}

.form-check-input[name="budgetAlert"]:invalid {
    border-color: #dc3545;
}

/* Custom validation feedback for radio buttons */
.form-check-input[name="budgetAlert"]~.invalid-feedback {
    display: none;
}

.form-check-input[name="budgetAlert"].is-invalid~.invalid-feedback,
.form-check-input[name="budgetAlert"]:invalid~.invalid-feedback {
    display: block;
}

/* Loading spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .container {
        padding: 1rem 0.5rem;
    }

    .card-title {
        font-size: 1.25rem;
    }
}

/* Conditional field animation */
#budgetAlertFields {
    transition: all 0.3s ease-in-out;
}

#budgetAlertFields.show {
    display: block !important;
    animation: fadeIn 0.3s ease-in-out;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading states */
.btn:disabled {
    cursor: not-allowed;
    opacity: 0.65;
}

.btn .spinner-border {
    vertical-align: text-bottom;
}

/* Status message animations */
.alert {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Form submission states */
.form-submitting {
    pointer-events: none;
    opacity: 0.7;
}

.form-submitting .form-control,
.form-submitting .form-check-input {
    background-color: #f8f9fa;
}

/* Success state styling */
.alert-success a {
    color: #0f5132;
    text-decoration: underline;
}

.alert-success a:hover {
    color: #0a3622;
}

/* Information card styling */
.card:not(.card-header) .card-body {
    background-color: #fafbfc;
    border: 1px solid var(--aws-gray);
}

.card .card-title:not(.text-center) {
    color: var(--aws-dark-blue);
    font-weight: 600;
    font-size: 1.1rem;
    border-bottom: 2px solid var(--aws-orange);
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.card ol {
    color: var(--aws-dark-blue);
}

.card ol li {
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.card a {
    color: var(--aws-orange);
    text-decoration: none;
    font-weight: 600;
}

.card a:hover {
    color: #e88900;
    text-decoration: underline;
}

/* Form text styling */
.form-text {
    color: var(--aws-dark-gray);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Auto-populated field styling */
.form-control.auto-populated {
    background-color: #f0f7ff;
    border-color: var(--aws-light-blue);
    position: relative;
}

.form-control.auto-populated::after {
    content: "✓";
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--aws-light-blue);
    font-weight: bold;
    pointer-events: none;
}

.form-control.auto-populated:focus {
    background-color: #ffffff;
    border-color: var(--aws-orange);
    box-shadow: 0 0 0 0.2rem rgba(255, 153, 0, 0.25);
}

/* Auto-populated field animation */
.form-control.auto-populated {
    animation: autoPopulateHighlight 2s ease-in-out;
}

@keyframes autoPopulateHighlight {
    0% {
        background-color: #e3f2fd;
        border-color: var(--aws-light-blue);
    }

    50% {
        background-color: #f0f7ff;
        border-color: var(--aws-light-blue);
    }

    100% {
        background-color: #f0f7ff;
        border-color: var(--aws-light-blue);
    }
}

/* Auto-populated field validation states */
.form-control.auto-populated-valid {
    background-color: #f0f8f0;
    border-color: var(--aws-success);
}

.form-control.auto-populated-invalid {
    background-color: #fef5f5;
    border-color: var(--aws-danger);
}

/* Combined auto-populated and validation states */
.form-control.auto-populated.is-valid {
    background-color: #f0f8f0;
    border-color: var(--aws-success);
}

.form-control.auto-populated.is-invalid {
    background-color: #fef5f5;
    border-color: var(--aws-danger);
}

/* Account name acceptance styling */
.form-control:disabled,
.form-select:disabled {
    background-color: #e9ecef;
    opacity: 0.7;
    cursor: not-allowed;
}

.btn-outline-success {
    color: var(--aws-success);
    border-color: var(--aws-success);
}

.btn-outline-success:hover:not(:disabled) {
    background-color: var(--aws-success);
    border-color: var(--aws-success);
    color: white;
}

.btn-success {
    background-color: var(--aws-success);
    border-color: var(--aws-success);
}

.btn-outline-secondary {
    color: var(--aws-dark-gray);
    border-color: var(--aws-dark-gray);
}

.btn-outline-secondary:hover {
    background-color: var(--aws-dark-gray);
    border-color: var(--aws-dark-gray);
    color: white;
}

/* Account name status styling */
.text-success {
    color: var(--aws-success) !important;
}

/* Input group styling */
.input-group-text {
    background-color: var(--aws-gray);
    border: 2px solid #e9ecef;
    color: var(--aws-dark-blue);
    font-weight: 600;
}

/* Radio button styling */
.form-check-input:checked {
    background-color: var(--aws-orange);
    border-color: var(--aws-orange);
}

.form-check-input:focus {
    border-color: var(--aws-orange);
    box-shadow: 0 0 0 0.25rem rgba(255, 153, 0, 0.25);
}

.form-check-label {
    color: var(--aws-dark-blue);
    font-weight: 500;
}

/* Authentication-aware UI styles */
.form-disabled-by-auth {
    position: relative;
    pointer-events: none;
    opacity: 0.6;
    transition: opacity 0.3s ease-in-out;
}

.form-disabled-by-auth::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.8);
    z-index: 10;
    border-radius: 8px;
}

.disabled-by-auth {
    cursor: not-allowed !important;
    opacity: 0.6;
}

/* Authentication status indicators */
.authenticated {
    position: relative;
}

.authenticated::after {
    content: "✓";
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    color: var(--aws-success);
    font-weight: bold;
    font-size: 0.8rem;
}

.authentication-error {
    position: relative;
}

.authentication-error::after {
    content: "⚠";
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    color: var(--aws-warning);
    font-weight: bold;
    font-size: 0.8rem;
}

/* Unauthenticated form prompt styling */
.unauthenticated-form-prompt {
    margin: 2rem 0;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border: 2px solid var(--aws-light-blue);
    border-radius: 12px;
    box-shadow: 0 8px 16px rgba(75, 156, 211, 0.1);
}

.unauthenticated-form-prompt .fa-lock {
    color: var(--aws-light-blue);
    margin-bottom: 1rem;
}

.unauthenticated-form-prompt h4 {
    color: var(--aws-dark-blue);
    font-weight: 700;
    margin-bottom: 1rem;
}

.unauthenticated-form-prompt p {
    color: var(--aws-dark-gray);
    font-size: 1rem;
    line-height: 1.6;
}

.unauthenticated-form-prompt .btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 8px rgba(255, 153, 0, 0.2);
}

.unauthenticated-form-prompt .btn-lg:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(255, 153, 0, 0.3);
}

.unauthenticated-form-prompt .text-muted {
    color: var(--aws-dark-gray) !important;
    font-size: 0.9rem;
}

/* Authentication lost message styling */
.auth-lost-message {
    margin: 1rem 0;
    padding: 1rem;
    background-color: #fff3cd;
    border: 2px solid var(--aws-warning);
    border-radius: 8px;
    animation: slideInFromTop 0.3s ease-out;
}

.auth-lost-message .fas {
    color: var(--aws-warning);
}

.auth-lost-message strong {
    color: #856404;
}

@keyframes slideInFromTop {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Token expiration warning dialog */
.token-expiration-warning {
    animation: slideInFromRight 0.3s ease-out;
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Authentication section styling */
#authSection {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

#userSection .dropdown-toggle {
    border: 2px solid transparent;
    transition: all 0.2s ease-in-out;
}

#userSection .dropdown-toggle:hover {
    border-color: var(--aws-light-blue);
    background-color: rgba(75, 156, 211, 0.1);
}

#userSection.authenticated .dropdown-toggle {
    border-color: var(--aws-success);
    background-color: rgba(27, 102, 15, 0.1);
}

#userSection.authentication-error .dropdown-toggle {
    border-color: var(--aws-warning);
    background-color: rgba(255, 153, 0, 0.1);
}

/* Login button styling */
#loginBtn,
#authLoginBtn {
    transition: all 0.2s ease-in-out;
}

#loginBtn:hover,
#authLoginBtn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(255, 153, 0, 0.3);
}

/* Form section transitions */
#formSection {
    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
}

#formSection.d-none {
    display: none !important;
    opacity: 0;
    transform: translateY(20px);
}

#authRequiredSection {
    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
}

#authRequiredSection.d-none {
    display: none !important;
    opacity: 0;
    transform: translateY(-20px);
}

/* Responsive authentication UI */
@media (max-width: 768px) {
    .unauthenticated-form-prompt {
        padding: 2rem 1rem;
        margin: 1rem 0;
    }

    .unauthenticated-form-prompt .fa-lock {
        font-size: 2rem;
    }

    .unauthenticated-form-prompt h4 {
        font-size: 1.25rem;
    }

    .unauthenticated-form-prompt .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }

    #authSection {
        flex-direction: column;
        gap: 0.25rem;
    }

    .auth-lost-message {
        padding: 0.75rem;
    }

    .auth-lost-message .d-flex {
        flex-direction: column;
        gap: 0.5rem;
    }

    .auth-lost-message .btn-sm {
        align-self: flex-start;
    }
}