/* ==========================================================
   GRANT — MAIN: GRANT APPLICATION FORM & LOADING
   ========================================================== */

.gapp-wrap {
    max-width: 860px;
    margin: 0 auto;
    padding: 48px 24px 80px;
}

/* ---- Step indicator ---- */
.gapp-steps {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 42px;
}

.gapp-step {
    padding: 11px 28px;
    font-size: 14px;
    font-weight: 700;
    border-radius: 6px;
    background: var(--gray-100);
    color: var(--gray-400);
    cursor: default;
    transition: background .2s, color .2s;
    user-select: none;
    min-width: 100px;
    text-align: center;
}

.gapp-step.active,
.gapp-step.completed {
    background: var(--primary);
    color: var(--white);
}

/* ---- Panel ---- */
.gapp-panel { display: none; }
.gapp-panel.active { display: block; }

.gapp-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 28px;
    letter-spacing: -.3px;
}

.gapp-subtitle {
    font-size: 14px;
    color: var(--gray-500);
    margin-top: -18px;
    margin-bottom: 28px;
    line-height: 1.6;
}

/* ---- Fields ---- */
.gapp-field { margin-bottom: 20px; }

.gapp-label {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 6px;
}

.gapp-req { color: #e53e3e; margin-left: 2px; }

.gapp-input {
    width: 100%;
    height: 50px;
    padding: 0 14px;
    background: #f3f5f8;
    border: 1.5px solid transparent;
    border-radius: 6px;
    font-size: 14.5px;
    color: var(--gray-800);
    outline: none;
    transition: border-color .18s, background .18s;
    appearance: none;
    -webkit-appearance: none;
}

.gapp-input:focus {
    border-color: var(--primary);
    background: var(--white);
}

.gapp-input.is-error {
    border-color: #e53e3e;
    background: #fff5f5;
}

.gapp-input--readonly {
    background: var(--gray-50);
    color: var(--gray-500);
    cursor: default;
}

select.gapp-input {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 38px;
}

.gapp-textarea {
    height: 140px;
    padding: 12px 14px;
    resize: vertical;
    line-height: 1.6;
}

.gapp-hint {
    display: block;
    font-size: 12px;
    color: var(--gray-400);
    margin-top: 5px;
}

.gapp-error {
    display: block;
    font-size: 12px;
    color: #e53e3e;
    margin-top: 5px;
    font-weight: 500;
}

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

.gapp-radios {
    display: flex;
    gap: 24px;
    height: 50px;
    align-items: center;
}

.gapp-radio-label {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 14.5px;
    color: var(--gray-700);
    cursor: pointer;
}

.gapp-radio-label input[type="radio"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
    cursor: pointer;
}

/* ---- File upload ---- */
.gapp-file-wrap {
    display: flex;
    align-items: center;
    gap: 14px;
}

.gapp-file-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    background: var(--primary);
    color: var(--white);
    font-size: 13.5px;
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    flex-shrink: 0;
}

.gapp-file-btn:hover { background: var(--primary-dark); }
.gapp-file-btn input[type="file"] { display: none; }

.gapp-file-name {
    font-size: 13.5px;
    color: var(--gray-500);
}

/* ---- Dividers & ID section ---- */
.gapp-divider {
    border: none;
    border-top: 1px solid var(--gray-100);
    margin: 24px 0;
}

.gapp-id-section {
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
    margin-bottom: 28px;
}

.gapp-id-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: start;
    padding: 18px 0;
    border-bottom: 1px solid var(--gray-100);
}

.gapp-id-row:last-child { border-bottom: none; }

.gapp-id-text {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.55;
    padding-top: 4px;
}

.gapp-field--inline { margin-bottom: 0; }

/* ---- Nav buttons ---- */
.gapp-nav {
    display: flex;
    margin-top: 36px;
}

.gapp-nav--end { justify-content: flex-end; }
.gapp-nav--split { justify-content: space-between; }

.gapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 14px;
    font-weight: 700;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
}

.gapp-btn--primary { background: var(--primary); color: var(--white); }
.gapp-btn--primary:hover { background: var(--primary-dark); color: var(--white); }

.gapp-btn--outline {
    background: var(--white);
    color: var(--gray-600);
    border: 1.5px solid var(--gray-200);
}

.gapp-btn--outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.input-wrap .gapp-input { padding-right: 46px; }

/* ---- Loading overlay ---- */
.gapp-loading {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(6px);
    z-index: 9999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.gapp-spinner {
    width: 54px;
    height: 54px;
    border: 5px solid rgba(41,168,224,.18);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: gapp-spin .72s linear infinite;
}

@keyframes gapp-spin { to { transform: rotate(360deg); } }

.gapp-loading p {
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-500);
    letter-spacing: .2px;
}

/* ---- Responsive ---- */
@media (max-width: 640px) {
    .gapp-row { grid-template-columns: 1fr; }
    .gapp-id-row { grid-template-columns: 1fr; gap: 10px; }
    .gapp-steps { gap: 6px; }
    .gapp-step { padding: 10px 16px; font-size: 13px; min-width: auto; }
    .gapp-wrap { padding: 32px 16px 60px; }
}