/* ===========================
   Application Form Styles
   =========================== */
.app-container {
    background: var(--bg-light);
    min-height: calc(100vh - 140px);
    padding: 40px 0;
    margin-top: 70px;
}

/* ===========================
   Progress Section
   =========================== */
.progress-section {
    background: var(--bg-white);
    padding: 40px 0;
    margin-bottom: 40px;
    box-shadow: var(--shadow-sm);
    border-radius: 15px;
}

.progress-bar {
    height: 6px;
    background: var(--border-color);
    border-radius: 10px;
    margin-bottom: 30px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    width: 33.33%;
    border-radius: 10px;
    transition: width 0.5s ease;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    flex: 1;
    text-align: center;
}

.step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--border-color);
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.step.active .step-number {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.step-label {
    font-size: 0.9rem;
    color: var(--text-light);
    transition: color 0.3s ease;
}

.step.active .step-label {
    color: var(--primary-color);
    font-weight: 600;
}

/* ===========================
   Form Wrapper
   =========================== */
.form-wrapper {
    background: var(--bg-white);
    border-radius: 15px;
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.form-header {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 2px solid var(--border-color);
}

.form-header h1 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 10px;
}

#formSubtitle {
    color: var(--text-light);
    font-size: 1rem;
}

/* ===========================
   Form Steps
   =========================== */
.form-step {
    display: none;
    animation: fadeIn 0.5s ease;
}

.form-step.active {
    display: block;
}

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

.step-title {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.step-title i {
    color: var(--primary-color);
    font-size: 1.8rem;
}

/* ===========================
   Form Groups
   =========================== */
.form-group {
    margin-bottom: 25px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: var(--bg-white);
     color: var(--text-dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-group input::placeholder {
    color: #999;
}

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

/* Checkbox styling */
.form-group input[type="checkbox"] {
    width: auto;
    margin-right: 10px;
    cursor: pointer;
}

.form-group label input[type="checkbox"] {
    margin-bottom: 0;
}

.error-message {
    display: none;
    color: #dc3545;
    font-size: 0.85rem;
    margin-top: 5px;
    font-weight: 500;
}

.error-message.show {
    display: block;
}

.form-group.has-error input,
.form-group.has-error select {
    border-color: #dc3545;
}

.form-group.has-error input:focus,
.form-group.has-error select:focus {
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

/* ===========================
   Address Sections
   =========================== */
.address-section {
    background: var(--bg-light);
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 30px;
    border-left: 4px solid var(--primary-color);
}

.address-section h3 {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ===========================
   Form Actions
   =========================== */
.form-actions {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid var(--border-color);
}

.form-actions .btn {
    padding: 14px 40px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-secondary {
    background: var(--border-color);
    color: var(--text-dark);
}

.btn-secondary:hover {
    background: #d0d0d0;
    color: var(--text-dark);
    transform: translateY(-2px);
}

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

.btn-primary:hover {
    background: var(--secondary-color);
    color: var(--bg-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-success {
    background: var(--success-color);
    color: var(--bg-white);
    width: 100%;
    justify-content: center;
}

.btn-success:hover {
    background: #218838;
    color: var(--bg-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

/* ===========================
   Back Link
   =========================== */
.back-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.back-link:hover {
    color: var(--secondary-color);
}

/* ===========================
   Success Message
   =========================== */
.success-message {
    display: none;
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    text-align: center;
    animation: slideDown 0.5s ease;
}

.success-message.show {
    display: block;
}

.success-message h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.success-message i {
    margin-right: 8px;
}

/* ===========================
   Error Alert
   =========================== */
.error-alert {
    display: none;
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    text-align: center;
    animation: slideDown 0.5s ease;
}

.error-alert.show {
    display: block;
}

.error-alert h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.error-alert i {
    margin-right: 8px;
}

/* ===========================
   Warning Message
   =========================== */
.warning-message {
    display: none;
    background: #fff3cd;
    border: 1px solid #ffeeba;
    color: #856404;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    text-align: center;
    animation: slideDown 0.5s ease;
}

.warning-message.show {
    display: block;
}

.warning-message h3 {
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.warning-message i {
    margin-right: 8px;
}

.warning-message button {
    margin-top: 15px;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 768px) {
    .form-wrapper {
        padding: 25px;
    }

    .form-header h1 {
        font-size: 1.5rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .progress-steps {
        gap: 10px;
    }

    .step-number {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }

    .step-label {
        font-size: 0.75rem;
    }

    .form-actions {
        flex-direction: column;
    }

    .form-actions .btn {
        width: 100%;
    }

    .address-section {
        padding: 20px;
    }

    .app-container {
        padding: 20px 0;
    }

    .progress-section {
        margin-bottom: 30px;
        padding: 30px 0;
    }
}

@media (max-width: 480px) {
    .form-wrapper {
        padding: 20px;
        border-radius: 10px;
    }

    .step-title {
        font-size: 1.2rem;
    }

    .step-title i {
        font-size: 1.5rem;
    }

    .form-group label {
        font-size: 0.9rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 12px 14px;
        font-size: 16px;
    }
}

/* ===========================
   Subsection Titles
   =========================== */
.subsection-title {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin: 25px 0 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.subsection-title i {
    font-size: 1.2rem;
}

/* Field hint text */
.field-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 5px;
    display: block;
}