/* ============================================
   Senna Signup Form Shortcode
   Clean, modern signup form for any page
   ============================================ */

.sffc-signup-form-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 600px;
    padding: 40px 20px;
}

.sffc-signup-form-container {
    max-width: 500px;
    width: 100%;
    background: white;
    border-radius: 12px;
    padding: 48px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.sffc-signup-form-logo {
    text-align: center;
    margin-bottom: 32px;
}

.sffc-signup-form-logo img {
    max-width: 120px;
    height: auto;
}

.sffc-signup-form-header {
    text-align: center;
    margin-bottom: 32px;
}

.sffc-signup-form-header h2 {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 12px 0;
    line-height: 1.3;
}

.sffc-signup-form-header p {
    font-size: 16px;
    color: #666;
    line-height: 1.5;
    margin: 0;
}

.sffc-signup-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sffc-signup-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.sffc-signup-form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sffc-signup-form-field label {
    font-size: 14px;
    font-weight: 600;
    color: #333;
}

.sffc-signup-form-field label .required {
    color: #dc2626;
    margin-left: 2px;
}

.sffc-signup-form-field input {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    background: white;
    color: #1a1a1a;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.sffc-signup-form-field input:focus {
    outline: none;
    border-color: #0D353E;
    box-shadow: 0 0 0 3px rgba(13, 53, 62, 0.1);
}

.sffc-signup-form-field input::placeholder {
    color: #9ca3af;
}

/* Checkbox field */
.sffc-signup-form-checkbox {
    flex-direction: row;
    align-items: flex-start;
    gap: 12px;
}

.sffc-signup-form-checkbox label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-weight: 400;
}

.sffc-signup-form-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    min-width: 20px;
    margin: 0;
    cursor: pointer;
    accent-color: #0D353E;
}

.sffc-signup-form-checkbox label span {
    font-size: 14px;
    line-height: 1.5;
    color: #666;
}

.sffc-signup-form-checkbox label span a {
    color: #0D353E;
    text-decoration: underline;
}

.sffc-signup-form-checkbox label span a:hover {
    color: #0a272e;
}

.sffc-signup-form-submit {
    width: 100%;
    padding: 14px 24px;
    font-size: 16px;
    font-weight: 600;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.1s;
    margin-top: 8px;
}

.sffc-signup-form-submit:hover {
    opacity: 0.9;
}

.sffc-signup-form-submit:active {
    transform: translateY(1px);
}

.sffc-signup-form-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.sffc-signup-form-feedback {
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    text-align: center;
    margin: 0;
}

.sffc-signup-form-feedback.is-error {
    background: #fee;
    border: 1px solid #fca5a5;
    color: #dc2626;
}

.sffc-signup-form-feedback.is-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #16a34a;
}

.sffc-signup-form-footer {
    text-align: center;
    font-size: 14px;
    color: #666;
    margin: 24px 0 0 0;
}

.sffc-signup-form-footer a {
    color: #0D353E;
    text-decoration: none;
    font-weight: 600;
}

.sffc-signup-form-footer a:hover {
    text-decoration: underline;
}

/* Field error states */
.sffc-signup-form-field input.has-error {
    border-color: #dc2626;
}

.sffc-signup-form-field input.has-error:focus {
    border-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.sffc-signup-field-error {
    font-size: 13px;
    color: #dc2626;
    margin: 0;
    padding: 0;
}

.sffc-signup-field-help {
    font-size: 13px;
    color: #6b7280;
    margin: 0;
    padding: 0;
}

/* Step transitions */
.sffc-signup-step-1,
.sffc-signup-step-2,
.sffc-signup-step-3 {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Welcome back message (Step 3) */
.sffc-signup-welcome-message {
    text-align: center;
    padding: 40px 20px;
}

.sffc-signup-welcome-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin: 0 auto 24px auto;
    border-radius: 50%;
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: #059669;
}

.sffc-signup-welcome-icon svg {
    width: 40px;
    height: 40px;
}

.sffc-signup-welcome-message h3 {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 16px 0;
}

.sffc-signup-welcome-message p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin: 0 0 16px 0;
}

.sffc-signup-welcome-email {
    font-weight: 600;
    color: #0D353E;
}

.sffc-signup-welcome-note {
    font-size: 14px;
    color: #9ca3af;
    margin-bottom: 24px !important;
}

.sffc-signup-welcome-message a {
    display: inline-block;
    padding: 12px 32px;
    font-size: 16px;
    font-weight: 600;
    color: white;
    background: #0D353E;
    border-radius: 8px;
    text-decoration: none;
    transition: opacity 0.2s;
}

.sffc-signup-welcome-message a:hover {
    opacity: 0.9;
}

/* Mobile responsive */
@media (max-width: 640px) {
    .sffc-signup-form-container {
        padding: 32px 24px;
    }

    .sffc-signup-form-header h2 {
        font-size: 24px;
    }

    .sffc-signup-form-header p {
        font-size: 14px;
    }

    .sffc-signup-form-row {
        grid-template-columns: 1fr;
    }

    .sffc-signup-welcome-message {
        padding: 30px 15px;
    }

    .sffc-signup-welcome-message h3 {
        font-size: 20px;
    }

    .sffc-signup-welcome-message p {
        font-size: 14px;
    }
}