/* Estilos específicos para o formulário */
:root {
    --color-bg-dark: #0f172a;
    --color-bg-light: #1e293b;
    --color-primary: #3b82f6;
    --color-primary-dark: #2563eb;
    --color-text-light: #f1f5f9;
    --color-text-muted: #94a3b8;
    --color-border: #334155;
    --color-success: #10b981;
    --color-error: #ef4444;
    --color-warning: #f59e0b;
}

/* Estilos base */
* {
    font-family: "Inter", sans-serif;
    box-sizing: border-box;
}

body.bg-gradient {
    background: linear-gradient(
        135deg,
        var(--color-bg-dark) 0%,
        var(--color-bg-light) 100%
    );
    min-height: 100vh;
    color: var(--color-text-light);
}

/* Navbar */
.navbar {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 50;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(4px);
    border-bottom: 1px solid var(--color-border);
}

.navbar-container {
    max-width: 72rem;
    margin: 0 auto;
    padding: 0 1rem;
}

.navbar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.logo-group:hover {
    opacity: 0.9;
}

.logo-icon {
    width: 2rem;
    height: 2rem;
    border: 2px solid #60a5fa;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.3s ease;
}

.logo-group:hover .logo-icon {
    border-color: #93c5fd;
}

.logo-svg {
    width: 1rem;
    height: 1rem;
    color: #60a5fa;
    transition: color 0.3s ease;
}

.logo-group:hover .logo-svg {
    color: #93c5fd;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
}

.back-link {
    color: #cbd5e1;
    font-size: 0.875rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: white;
}

/* Form Container */
.form-page-container {
    padding-top: 6rem;
    padding-bottom: 3rem;
    padding-left: 1rem;
    padding-right: 1rem;
}

.form-wrapper {
    max-width: 28rem;
    margin: 0 auto;
}

/* Form Header */
.form-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.form-icon-container {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 9999px;
    margin-bottom: 1.5rem;
}

.form-icon {
    width: 1.75rem;
    height: 1.75rem;
    color: #60a5fa;
}

.form-title {
    font-size: 1.875rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.text-accent {
    color: #60a5fa;
}

.form-subtitle {
    color: var(--color-text-muted);
}

/* Message Container */
.message-container {
    margin-bottom: 1.5rem;
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid;
}

.message-container.success {
    background: rgba(16, 185, 129, 0.1);
    border-color: #10b981;
    color: #10b981;
}

.message-container.error {
    background: rgba(239, 68, 68, 0.1);
    border-color: #ef4444;
    color: #ef4444;
}

.message-container.info {
    background: rgba(59, 130, 246, 0.1);
    border-color: #3b82f6;
    color: #3b82f6;
}

.message-container.hidden {
    display: none;
}

/* Form Card */
.form-card {
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(4px);
    border-radius: 0.75rem;
    border: 1px solid var(--color-border);
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.form-card:hover {
    transform: translateY(-2px);
}

.form-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Form Elements */
.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #cbd5e1;
    margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: #0f172a;
    border: 1px solid #475569;
    border-radius: 0.5rem;
    color: white;
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: #64748b;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: #60a5fa;
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.2);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

.form-textarea {
    min-height: 100px;
    resize: vertical;
}

.form-hint {
    font-size: 0.75rem;
    color: #64748b;
    margin-top: 0.25rem;
}

/* Submit Button */
.submit-button {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(to right, #3b82f6, #2563eb);
    color: white;
    font-weight: 600;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    position: relative;
}

.submit-button:hover:not(:disabled) {
    background: linear-gradient(to right, #2563eb, #1d4ed8);
    transform: translateY(-1px);
    box-shadow:
        0 20px 25px -5px rgba(0, 0, 0, 0.1),
        0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.submit-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.submit-icon {
    width: 1.25rem;
    height: 1.25rem;
    transition: transform 0.3s ease;
}

.submit-button:hover .submit-icon {
    transform: scale(1.1);
}

.loading-spinner {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid white;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Form Assurance */
.form-assurance {
    text-align: center;
    font-size: 0.75rem;
    color: #64748b;
    padding-top: 1rem;
    border-top: 1px solid #475569;
}

.assurance-icon {
    display: inline;
    width: 1rem;
    height: 1rem;
    color: #60a5fa;
    margin-right: 0.25rem;
    vertical-align: middle;
}

/* Contact Info */
.contact-info {
    margin-top: 2rem;
    text-align: center;
}

.contact-text {
    color: #94a3b8;
    margin-bottom: 0.5rem;
}

.contact-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.contact-link {
    color: #60a5fa;
    font-size: 0.875rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: #93c5fd;
}

.link-icon {
    width: 1rem;
    height: 1rem;
}

.link-divider {
    color: #475569;
}

/* Back to site */
.back-to-site {
    margin-top: 2rem;
    text-align: center;
}

.back-link-main {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #94a3b8;
    font-size: 0.875rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

.back-link-main:hover {
    color: white;
}

.back-icon {
    width: 1rem;
    height: 1rem;
}

/* Pulse Animation for Success */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(59, 130, 246, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0);
    }
}

.btn-pulse {
    animation: pulse 2s infinite;
}

/* Responsive Design */
@media (max-width: 640px) {
    .contact-links {
        flex-direction: column;
        gap: 0.5rem;
    }

    .link-divider {
        display: none;
    }
}