/* ═══════════════════════════════════════════════════════════════════════════════
   student-enrolment.css
   Page-specific styles for student-enrolment.php.
   Shared design-system styles (rf-*, sr-hero) live in forms.css.
   ═══════════════════════════════════════════════════════════════════════════════ */

/* ── Extra token overrides for this page ────────────────────────────────────── */
.sr-intro-section,
.sr-form-section,
#rf-wrap {
    --rf-shadow-hover: 0 6px 18px rgba(0, 0, 0, .11), 0 20px 44px rgba(0, 0, 0, .12);
    --rf-radius: 14px;
    --rf-input-h: 56px;
}

/* ══════════════════════════════════════════════════════════════════════════════
   INTRO INFO CARD
══════════════════════════════════════════════════════════════════════════════ */
.sr-intro-section {
    background: var(--rf-page-bg);
    padding-bottom: 8px;
}

.sr-info-card {
    background: var(--rf-bg);
    border: 1px solid var(--rf-border);
    border-top: none;
    border-radius: 0 0 var(--rf-radius) var(--rf-radius);
    box-shadow: var(--rf-shadow);
    overflow: hidden;
}

.sr-info-card__welcome {
    display: flex;
    gap: 20px;
    padding: 28px 32px;
    border-bottom: 1px solid var(--rf-border);
    background: var(--rf-green-xlight);
}

.sr-info-card__welcome > i {
    font-size: 2rem;
    color: var(--rf-green);
    flex-shrink: 0;
    margin-top: 3px;
}

.sr-info-card__welcome p {
    margin: 0 0 8px;
    color: #475569;
    line-height: 1.75;
    font-size: .92rem;
}

.sr-info-card__welcome p:last-child {
    margin-bottom: 0;
}

.sr-info-card__fees {
    padding: 22px 32px;
    border-bottom: 1px solid var(--rf-border);
    background: var(--rf-bg);
}

.sr-info-card__fees-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 14px;
    font-size: .86rem;
    font-weight: 700;
    color: var(--rf-text);
    text-transform: uppercase;
    letter-spacing: .04em;
}

.sr-info-card__fees-title i {
    color: var(--rf-green);
}

.sr-fee-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.sr-fee-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    background: var(--rf-green-xlight);
    border: 1.5px solid var(--rf-border);
    border-radius: 12px;
    padding: 14px 8px;
    transition: border-color .2s, box-shadow .2s;
}

.sr-fee-tile:hover {
    border-color: var(--rf-green);
    box-shadow: 0 2px 12px rgba(37, 99, 235, .15);
}

.sr-fee-tile__label {
    font-size: .75rem;
    color: var(--rf-muted);
    text-align: center;
    font-weight: 500;
}

.sr-fee-tile__amount {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--rf-green);
}

.sr-deadline-strip {
    display: flex;
    align-items: flex-start;
    flex-wrap: nowrap;
    gap: 10px;
    padding: 14px 32px;
    background: #fef2f2;
    color: #b91c1c;
    font-size: .87rem;
    border-left: 4px solid #dc2626;
}

.sr-deadline-strip i {
    flex-shrink: 0;
    margin-top: 3px;
}

.sr-deadline-strip span {
    color: #b91c1c;
}

/* ══════════════════════════════════════════════════════════════════════════════
   FORM SECTION WRAPPER
══════════════════════════════════════════════════════════════════════════════ */
.sr-form-section {
    background: var(--rf-page-bg);
    padding: 32px 0 100px;
}

/* ══════════════════════════════════════════════════════════════════════════════
   SECTION CARDS  (.sr-card)
══════════════════════════════════════════════════════════════════════════════ */
.sr-card {
    background: var(--rf-bg);
    border: 1px solid var(--rf-border);
    border-radius: var(--rf-radius);
    box-shadow: var(--rf-shadow);
    margin-top: 22px;
    overflow: hidden;
    transition: box-shadow var(--rf-trans), transform var(--rf-trans);
}

.sr-card:hover {
    box-shadow: var(--rf-shadow-hover);
    transform: translateY(-1px);
}

.sr-card__head {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 26px;
    background: #eff6ff;
    border-bottom: 1px solid #dbeafe;
    border-left: 4px solid #2563eb;
}

.sr-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #1e293b;
    color: #fff;
    font-size: 1rem;
    flex-shrink: 0;
    box-shadow: 0 3px 10px rgba(0, 0, 0, .20);
}

.sr-card__titles {
    flex: 1;
    min-width: 0;
}

.sr-card__titles h5 {
    margin: 0 0 2px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--rf-text);
}

.sr-card__titles p {
    margin: 0;
    font-size: .81rem;
    color: var(--rf-muted);
}

.sr-card__step {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #374151;
    color: #fff;
    font-size: .78rem;
    font-weight: 800;
    flex-shrink: 0;
}

.sr-card__body {
    padding: 26px 26px 20px;
}

/* ══════════════════════════════════════════════════════════════════════════════
   CHILD ENTRY
══════════════════════════════════════════════════════════════════════════════ */
.rf-child-entry {
    background: #ffffff;
    border: 1.5px solid #dde4f0;
    border-radius: 12px;
    padding: 22px;
    margin-bottom: 16px;
    box-shadow: 0 1px 4px rgba(37, 99, 235, .06);
    transition: border-color var(--rf-trans), box-shadow var(--rf-trans);
}

.rf-child-entry:focus-within {
    border-color: #93c5fd;
    box-shadow: 0 1px 4px rgba(37, 99, 235, .06), 0 0 0 3px rgba(37, 99, 235, .10);
}

.sr-child__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1.5px solid #e9ecef;
}

.sr-child__label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: .92rem;
    color: #1e293b;
}

.rf-btn-remove-child {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #fef2f2;
    border: 1.5px solid #fecaca;
    color: #b91c1c;
    padding: 5px 14px;
    border-radius: 50px;
    font-size: .78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s;
}

.rf-btn-remove-child:hover {
    background: #dc2626;
    color: #fff;
    border-color: #dc2626;
}

/* ══════════════════════════════════════════════════════════════════════════════
   PHOTO UPLOAD STRIP
══════════════════════════════════════════════════════════════════════════════ */
.sr-photo-strip {
    position: relative;
    width: 100%;
    height: 80px;
    border: 1.5px solid var(--rf-border);
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
    overflow: hidden;
    display: flex;
    align-items: center;
    margin-bottom: 18px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .05);
    transition: border-color var(--rf-trans), box-shadow var(--rf-trans), background var(--rf-trans);
}

.sr-photo-strip:hover {
    border-color: var(--rf-green);
    background: #fafffe;
    box-shadow: var(--rf-focus-ring);
}

.sr-photo-strip input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    z-index: 4;
    width: 100%;
    height: 100%;
}

/* Shared inner row */
.sr-photo-strip__ui {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    padding: 0 18px;
    z-index: 2;
    pointer-events: none;
}

/* Empty state icon box */
.sr-photo-strip__icon-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: #f3f4f6;
    border: 1px solid #e9ecef;
    flex-shrink: 0;
    transition: background var(--rf-trans);
}

.sr-photo-strip:hover .sr-photo-strip__icon-wrap {
    background: #dbeafe;
    border-color: #93c5fd;
}

.sr-photo-strip__icon-wrap i {
    font-size: 1.1rem;
    color: #4b5563;
}

/* Filled state thumbnail */
.child-photo-preview {
    width: 54px;
    height: 54px;
    border-radius: 9px;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid #e9ecef;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .10);
    display: none;
}

.sr-photo-filename {
    margin: 0 0 2px;
    font-size: .88rem;
    font-weight: 600;
    color: var(--rf-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 220px;
}

/* Text + action button */
.sr-photo-strip__text {
    flex: 1;
    min-width: 0;
}

.sr-photo-strip__text p {
    margin: 0 0 2px;
    font-size: .9rem;
    font-weight: 600;
    color: #374151;
}

.sr-photo-strip__text span {
    font-size: .74rem;
    color: #9ca3af;
}

.sr-photo-strip__btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 18px;
    border-radius: 8px;
    background: #1e293b;
    color: #fff;
    font-size: .8rem;
    font-weight: 700;
    flex-shrink: 0;
    transition: background var(--rf-trans);
}

.sr-photo-strip:hover .sr-photo-strip__btn {
    background: #2563eb;
}

.sr-photo-strip.has-photo {
    border-color: #adb5bd;
    background: #f9fafb;
}

.sr-photo-strip.drag-over {
    border-color: #2563eb !important;
    background: #eff6ff !important;
}

/* ══════════════════════════════════════════════════════════════════════════════
   CHILD FORM LAYOUT
══════════════════════════════════════════════════════════════════════════════ */

/* First name / Last name / DOB — 3 equal columns */
.sr-name-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    column-gap: 16px;
}

/* Gender + Arabic level — 2-column grid */
.sr-chips-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 24px;
    margin-top: 2px;
}

.sr-chip-group {
    min-width: 0;
}

/* Already attending row */
.sr-attending-row {
    padding-top: 20px;
}

.sr-attending-row .rf-label {
    margin-bottom: 10px;
}

/* ══════════════════════════════════════════════════════════════════════════════
   ADD CHILD BUTTON
══════════════════════════════════════════════════════════════════════════════ */
.sr-add-child-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 13px 24px;
    margin-top: 14px;
    background: #fff;
    border: 1.5px dashed #9ca3af;
    border-radius: 10px;
    color: #4b5563;
    font-size: .88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s;
}

.sr-add-child-btn:hover {
    background: #1e293b;
    color: #fff;
    border-color: #1e293b;
    border-style: solid;
}

/* ══════════════════════════════════════════════════════════════════════════════
   SUBMIT CARD
══════════════════════════════════════════════════════════════════════════════ */
.sr-submit-card {
    background: var(--rf-bg);
    border: 1px solid var(--rf-border);
    border-top: 4px solid var(--rf-green);
    border-radius: var(--rf-radius);
    box-shadow: var(--rf-shadow);
    margin-top: 22px;
    padding: 32px 26px;
}

/* ══════════════════════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
    .sr-hero {
        padding: 36px 0 32px;
    }

    .sr-info-card__welcome {
        flex-direction: column;
        gap: 12px;
        padding: 24px 20px;
    }

    .sr-info-card__fees {
        padding: 20px;
    }

    .sr-deadline-strip {
        padding: 12px 20px;
        font-size: .82rem;
        line-height: 1.6;
        flex-wrap: nowrap;
    }

    .sr-deadline-strip i {
        margin-top: 2px;
    }

    .sr-deadline-strip span {
        font-size: .8rem;
        line-height: 1.55;
    }

    .sr-fee-grid {
        grid-template-columns: 1fr 1fr;
    }

    .sr-card__head {
        padding: 16px 18px;
    }

    .sr-card__body {
        padding: 18px 18px 14px;
    }

    .rf-child-entry {
        padding: 18px;
    }

    .sr-submit-card {
        padding: 24px 18px;
    }

    .sr-name-grid {
        grid-template-columns: 1fr;
    }

    .sr-chips-2col {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 400px) {
    .sr-fee-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ═══════════════════════════════════════════
   PARENT / GUARDIAN BLOCKS
═══════════════════════════════════════════ */
.sr-parent-block {
    margin-bottom: 20px;
}

.sr-parent-block:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.sr-parent-block__label {
    font-weight: 600;
    font-size: .9rem;
    color: #334155;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sr-parent-block__label i {
    font-size: .9rem;
    width: 18px;
    text-align: center;
    color: #2563eb;
}

/* Add this to your CSS file or style block */
.rf-check--error span.rf-check__text {
    color: #c53030; /* red color for error */
}