.required {
    color: var(--dark-red);
}

.app-modal .modal-dialog {
    max-width: 1100px;
    width: 95%;
    height: 90vh;
    margin: 5vh auto;
    display: flex;
}

.app-modal .modal-content {
    border-radius: 20px;
    border: none;
    overflow: hidden;
    font-family: var(--font);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    width: 100%;
}

.app-modal-header {
    flex-shrink: 0;
    padding: 20px 28px;
    border-bottom: 1px solid var(--line);
    align-items: flex-start;
}

.app-modal-header .modal-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--black);
}

.app-modal-sub {
    font-size: 12px;
    color: var(--gray);
    margin-top: 4px;
}

.app-modal-body {
    flex: 1;
    min-height: 0;
    display: flex;
    padding: 0;
    overflow: hidden;
}

/* ===== SIDEBAR ===== */
.app-sidebar {
    width: 210px;
    flex-shrink: 0;
    border-right: 1px solid var(--line);
    padding: 16px 10px;
    display: flex;
    flex-direction: column;
    gap: 3px;
    overflow-y: auto;
}

.app-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    border: none;
    background: none;
    text-align: left;
    font-family: var(--font);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--gray);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.app-nav-item:hover {
    color: var(--black);
}

.app-nav-item.active {
    background: #F7F7F5;
    color: var(--black);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

.app-nav-icon {
    width: 26px;
    height: 26px;
    border-radius: 7px;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 11.5px;
    color: var(--gray);
}

.app-nav-item.active .app-nav-icon {
    color: var(--black);
}

/* ===== CONTENT PANEL ===== */
.app-content {
    flex: 1;
    min-height: 0;
    padding: 24px 28px;
    overflow-y: auto;
}

.app-step {
    display: none;
}

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

.app-step-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 2px;
}

.app-step-desc {
    font-size: 12px;
    color: var(--gray);
    margin-bottom: 20px;
}

.app-subsection-title {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--black);
    margin: 22px 0 12px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

/* ===== FIELDS ===== */
.app-field-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 16px;
}

.app-span-2 {
    grid-column: 1 / -1;
}

.app-field-grid .form-group,
.app-content>.form-group {
    margin-bottom: 0;
}

.app-field-grid .form-group label,
.app-content>.form-group label {
    display: block;
    font-size: 12.5px;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--black);
}

.app-field-grid .form-group input,
.app-field-grid .form-group textarea,
.app-content>.form-group input,
.app-content>.form-group textarea,
.app-content select {
    font-family: var(--font);
    width: 100%;
    padding: 9px 11px;
    border-radius: 8px;
    border: 1px solid #e2e2e2;
    font-size: 13px;
    background: var(--white);
    color: var(--black);
    outline: none;
    transition: border-color 0.15s;
    resize: none;
}

.app-content input:focus,
.app-content textarea:focus,
.app-content select:focus {
    border-color: var(--green);
}

.app-content input::placeholder,
.app-content textarea::placeholder {
    color: #b3b3b3;
    font-size: 13px;
}

.app-hidden {
    display: none !important;
}

/* ===== APPLICANT TYPE TOGGLE ===== */
.app-type-toggle {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.app-type-card {
    flex: 1 1 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px;
    border: 1px solid #e2e2e2;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray);
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.app-type-card input {
    display: none;
}

.app-type-card:has(input:checked) {
    border-color: var(--green);
    background: var(--light-green);
    color: var(--green);
}

/* ===== CHIPS (How Did You Hear) ===== */
.app-chip-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.app-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 13px;
    border: 1px solid #e2e2e2;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    color: var(--gray);
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.app-chip input {
    display: none;
}

.app-chip:has(input:checked) {
    border-color: var(--green);
    background: var(--light-green);
    color: var(--green);
}

/* ===== FOOTER ===== */
.app-modal-footer {
    flex-shrink: 0;
    padding: 14px 28px;
    border-top: 1px solid var(--line);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.app-step-indicator {
    font-size: 12px;
    color: var(--gray);
    font-weight: 600;
}

.app-footer-actions {
    display: flex;
    gap: 10px;
}

.app-footer-actions .btn-plan {
    width: auto;
    padding: 9px 22px;
    font-size: 13px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .app-modal .modal-dialog {
        height: 92vh;
        width: 100%;
        max-width: 100%;
        margin: 4vh auto;
    }

    .app-modal-body {
        flex-direction: column;
    }

    .app-sidebar {
        width: 100%;
        flex-direction: row;
        overflow-x: auto;
        border-right: none;
        border-bottom: 1px solid var(--line);
        flex-shrink: 0;
    }

    .app-nav-item {
        flex-direction: column;
        gap: 3px;
        font-size: 10.5px;
        white-space: nowrap;
        padding: 8px 10px;
    }

    .app-field-grid {
        grid-template-columns: 1fr;
    }

    .app-modal-header,
    .app-content,
    .app-modal-footer {
        padding-left: 16px;
        padding-right: 16px;
    }
}

@media (max-width: 480px) {
    .app-modal .modal-dialog {
        height: 100vh;
        margin: 0;
        border-radius: 0;
    }

    .app-modal .modal-content {
        border-radius: 0;
        max-height: 100vh;
    }

    .app-modal-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .app-footer-actions {
        width: 100%;
    }

    .app-footer-actions .btn-plan {
        width: 100%;
    }
}