/* ========================================
   ERA Alliance - School Registration Form CSS
   ======================================== */

/* Progress Bar */
.reg-progress-section {
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-medium) 100%);
    padding: 2rem 0 0;
    position: sticky;
    top: 70px;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.reg-progress-bar-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1rem 1.5rem;
    overflow-x: auto;
    gap: 0;
}

.reg-step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    min-width: 80px;
    position: relative;
    cursor: pointer;
}

.reg-step-item::before {
    content: '';
    position: absolute;
    top: 20px;
    left: calc(-50% + 20px);
    right: calc(50% + 20px);
    height: 3px;
    background: rgba(255, 255, 255, 0.2);
    z-index: 0;
    transition: background 0.4s ease;
}

.reg-step-item:first-child::before {
    display: none;
}

.reg-step-item.completed::before,
.reg-step-item.active::before {
    background: var(--gold-primary);
}

.reg-step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s ease;
    position: relative;
    z-index: 1;
}

.reg-step-item.active .reg-step-circle {
    background: var(--gold-primary);
    color: var(--navy-dark);
    border-color: var(--gold-primary);
    box-shadow: 0 0 0 4px rgba(255, 215, 0, 0.25);
    transform: scale(1.1);
}

.reg-step-item.completed .reg-step-circle {
    background: #28a745;
    color: #fff;
    border-color: #28a745;
}

.reg-step-label {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 0.4rem;
    text-align: center;
    max-width: 90px;
    line-height: 1.2;
    transition: color 0.3s;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.reg-step-item.active .reg-step-label {
    color: var(--gold-primary);
}

.reg-step-item.completed .reg-step-label {
    color: #6fcf97;
}

.reg-progress-percent {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    padding-bottom: 0.75rem;
}

/* Main form container */
.reg-main {
    padding-top: 90px;
    padding-bottom: 4rem;
    background: #f0f4f8;
    min-height: 100vh;
}

.reg-form-card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 8px 40px rgba(10, 25, 47, 0.10);
    overflow: hidden;
    margin-top: 2rem;
}

.reg-step-header {
    background: linear-gradient(135deg, var(--navy-medium) 0%, var(--navy-light) 100%);
    color: #fff;
    padding: 2rem 2.5rem 1.5rem;
    position: relative;
    overflow: hidden;
}

.reg-step-header::after {
    content: attr(data-step-num);
    position: absolute;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 6rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.05);
    line-height: 1;
}

.reg-step-header .step-badge {
    display: inline-block;
    background: var(--gold-primary);
    color: var(--navy-dark);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.2rem 0.75rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.reg-step-header h2 {
    color: #fff;
    font-size: 1.6rem;
    margin: 0;
}

.reg-step-header p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin: 0.5rem 0 0;
}

.reg-step-body {
    padding: 2.5rem;
    display: none;
}

.reg-step-body.active {
    display: block;
    animation: fadeInUp 0.35s ease;
}

/* Form fields */
.reg-form-group {
    margin-bottom: 1.5rem;
}

.reg-form-group label {
    font-weight: 600;
    color: var(--navy-medium);
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
    display: block;
}

.reg-form-group label .required-star {
    color: #e53935;
    margin-left: 2px;
}

.reg-form-group label .optional-tag {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-secondary);
    margin-left: 4px;
}

.form-control,
.form-select {
    border: 2px solid #e8eef5;
    border-radius: 10px;
    padding: 0.6rem 1rem;
    font-size: 0.95rem;
    transition: all 0.25s ease;
    background: #fafbfc;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--gold-primary);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.15);
    background: #fff;
}

.form-control.is-invalid,
.form-select.is-invalid,
.form-control.field-error-input,
.form-select.field-error-input,
.form-control.field-error,
.form-select.field-error {
    border-color: #dc3545 !important;
    background-color: #fff5f5 !important;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.12) !important;
}

/* Error state for radio/checkbox cards */
.custom-check-card.field-error {
    border-color: #dc3545 !important;
    background-color: #fff5f5 !important;
    border-left: 4px solid #dc3545;
    animation: pulse-error 0.4s ease;
}

/* Shake animation for Save & Continue button */
@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    15% {
        transform: translateX(-6px);
    }

    30% {
        transform: translateX(6px);
    }

    45% {
        transform: translateX(-4px);
    }

    60% {
        transform: translateX(4px);
    }

    75% {
        transform: translateX(-2px);
    }

    90% {
        transform: translateX(2px);
    }
}

@keyframes pulse-error {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.015);
    }

    100% {
        transform: scale(1);
    }
}

.btn-shake {
    animation: shake 0.55s cubic-bezier(.36, .07, .19, .97) both !important;
}

/* Section dividers within step */
.reg-section-divider {
    border: none;
    border-top: 2px solid #f0f4f8;
    margin: 2rem 0;
}

.reg-subsection-title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--navy-light);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--gold-primary);
    display: inline-block;
}

/* Checkbox & Radio custom */
.custom-check-card {
    border: 2px solid #e8eef5;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.custom-check-card:hover {
    border-color: var(--gold-primary);
    background: rgba(255, 215, 0, 0.04);
}

.custom-check-card input:checked~.check-label-text {
    color: var(--navy-dark);
    font-weight: 600;
}

.custom-check-card input[type="checkbox"],
.custom-check-card input[type="radio"] {
    flex-shrink: 0;
    margin-top: 2px;
    width: 18px;
    height: 18px;
    accent-color: var(--gold-primary);
}

.check-label-text strong {
    display: block;
    font-size: 0.9rem;
    color: var(--navy-medium);
}

.check-label-text small {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

/* Multi-select chips */
.chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.chip-option {
    display: none;
}

.chip-label {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.85rem;
    border-radius: 20px;
    border: 2px solid #d1dde8;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--navy-medium);
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.chip-label:hover {
    border-color: var(--gold-primary);
    background: rgba(255, 215, 0, 0.08);
}

.chip-option:checked+.chip-label {
    background: var(--gold-primary);
    border-color: var(--gold-primary);
    color: var(--navy-dark);
    font-weight: 700;
}

/* Dynamic rows (contacts, partners) */
.dynamic-row {
    background: #f8fafc;
    border: 1px solid #e8eef5;
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 1rem;
    position: relative;
    transition: box-shadow 0.2s;
}

.dynamic-row:hover {
    box-shadow: 0 4px 12px rgba(10, 25, 47, 0.08);
}

.dynamic-row .row-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--navy-light);
    margin-bottom: 0.75rem;
}

.btn-remove-row {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid #dc3545;
    background: transparent;
    color: #dc3545;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    line-height: 1;
}

.btn-remove-row:hover {
    background: #dc3545;
    color: #fff;
}

.btn-add-row {
    border: 2px dashed var(--gold-primary);
    background: rgba(255, 215, 0, 0.05);
    color: var(--navy-medium);
    border-radius: 10px;
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    width: 100%;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}

.btn-add-row:hover {
    background: rgba(255, 215, 0, 0.15);
    border-color: var(--gold-secondary);
}

/* File upload */
.file-drop-area {
    border: 2px dashed #c4d0dc;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.25s;
    background: #fafbfc;
    position: relative;
}

.file-drop-area:hover,
.file-drop-area.drag-over {
    border-color: var(--gold-primary);
    background: rgba(255, 215, 0, 0.05);
}

.file-drop-area input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    width: 100%;
}

.file-drop-icon {
    font-size: 2rem;
    color: var(--gold-primary);
    margin-bottom: 0.5rem;
}

.file-drop-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.file-preview {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #e8f5e9;
    border: 1px solid #a5d6a7;
    border-radius: 8px;
    padding: 0.5rem 0.75rem;
    margin-top: 0.5rem;
    font-size: 0.82rem;
}

.file-preview i {
    color: #2e7d32;
}

/* Step 7 Summary */
.summary-card {
    background: #f8fafc;
    border: 1px solid #e8eef5;
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.summary-card .summary-header {
    background: linear-gradient(135deg, var(--navy-medium), var(--navy-light));
    color: #fff;
    padding: 0.75rem 1.25rem;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.summary-card .summary-body {
    padding: 0.75rem 1.25rem;
}

.summary-item {
    display: flex;
    gap: 0.75rem;
    padding: 0.35rem 0;
    font-size: 0.88rem;
    border-bottom: 1px solid #f0f4f8;
}

.summary-item:last-child {
    border-bottom: none;
}

.summary-item .s-label {
    color: var(--text-secondary);
    min-width: 180px;
    flex-shrink: 0;
}

.summary-item .s-value {
    color: var(--text-primary);
    font-weight: 500;
}

/* Navigation buttons */
.reg-nav-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2.5rem;
    background: #f8fafc;
    border-top: 2px solid #e8eef5;
}

.btn-reg-back {
    background: transparent;
    border: 2px solid #d1dde8;
    color: var(--text-secondary);
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.btn-reg-back:hover {
    border-color: var(--navy-medium);
    color: var(--navy-medium);
}

.btn-reg-next {
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-secondary));
    border: none;
    color: var(--navy-dark);
    padding: 0.7rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.25s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px rgba(255, 167, 0, 0.3);
}

.btn-reg-next:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 167, 0, 0.4);
}

.btn-reg-next:disabled,
.btn-reg-next.loading {
    opacity: 0.7;
    transform: none;
    cursor: wait;
}

.btn-reg-submit {
    background: linear-gradient(135deg, #28a745, #20c997);
    border: none;
    color: #fff;
    padding: 0.8rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.25s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
}

.btn-reg-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
}

/* Toast notification */
.reg-toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 0.75rem 1.25rem;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 500;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.reg-toast.show {
    transform: translateY(0);
    opacity: 1;
}

.reg-toast.success,
.reg-toast.toast-success {
    background: #28a745;
    color: #fff;
}

.reg-toast.error,
.reg-toast.toast-error {
    background: #dc3545;
    color: #fff;
}

.reg-toast.info {
    background: var(--navy-medium);
    color: #fff;
}

/* Hero */
.reg-hero {
    padding: 6rem 0 3rem;
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-medium) 100%);
    color: #fff;
    text-align: center;
}

.reg-hero h1 {
    color: #fff;
    font-size: 2.5rem;
}

.reg-hero p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0.75rem auto 0;
}

/* Success screen */
.reg-success {
    text-align: center;
    padding: 4rem 2rem;
}

.reg-success .success-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #28a745, #20c997);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2.5rem;
    color: #fff;
    box-shadow: 0 8px 25px rgba(40, 167, 69, 0.35);
}

/* Responsive */
@media (max-width: 768px) {
    .reg-step-label {
        display: none;
    }

    .reg-step-body,
    .reg-nav-footer {
        padding: 1.5rem;
    }

    .reg-step-header {
        padding: 1.5rem;
    }

    .reg-step-header::after {
        display: none;
    }

    .summary-item {
        flex-direction: column;
        gap: 0.2rem;
    }

    .s-label {
        min-width: unset;
    }
}

@media (max-width: 576px) {
    .reg-step-circle {
        width: 32px;
        height: 32px;
        font-size: 0.75rem;
    }

    .reg-hero h1 {
        font-size: 1.8rem;
    }
}