/* ═══════════════════════════════════════
   REAL AMOUNT — Partner Onboarding Form
   ═══════════════════════════════════════ */

/* ── Variables ── */
:root {
    --primary: #1a3c5e;
    --primary-dark: #112840;
    --primary-light: #2a5480;
    --accent: #c9a84c;
    --accent-light: #e8c96e;
    --accent-muted: #f5e9c8;
    --success: #16a34a;
    --success-bg: #dcfce7;
    --error: #dc2626;
    --error-bg: #fee2e2;
    --bg: #eef2f7;
    --card: #ffffff;
    --border: #d8e0eb;
    --text: #1e293b;
    --text-muted: #64748b;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 2px 12px rgba(26, 60, 94, 0.09);
    --shadow-lg: 0 8px 32px rgba(26, 60, 94, 0.14);
    --transition: 0.2s ease;
}

/* ── Reset & Base ── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family:
        "Inter",
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 15px;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ── Utility ── */
.hidden {
    display: none !important;
}
.asterisk {
    color: var(--error);
    font-weight: 600;
}

/* ═══════════════════════════════
   HEADER
═══════════════════════════════ */
.site-header {
    background: linear-gradient(
        135deg,
        var(--primary-dark) 0%,
        var(--primary) 60%,
        var(--primary-light) 100%
    );
    border-bottom: 3px solid var(--accent);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 16px rgba(26, 60, 94, 0.25);
}

.header-inner {
    max-width: 780px;
    margin: 0 auto;
    padding: 0.85rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.logo {
    height: 52px;
    width: auto;
    object-fit: contain;
    filter: brightness(1.05);
}

.header-contact {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    align-items: flex-end;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    transition: color var(--transition);
}

.contact-item:hover {
    color: var(--accent-light);
}

.contact-item svg {
    width: 13px;
    height: 13px;
    flex-shrink: 0;
    color: var(--accent);
}

/* ═══════════════════════════════
   MAIN CONTAINER
═══════════════════════════════ */
.main-container {
    flex: 1;
    max-width: 720px;
    width: 100%;
    margin: 0 auto;
    padding: 2rem 1.25rem 3rem;
}

/* ═══════════════════════════════
   PROGRESS INDICATOR
═══════════════════════════════ */
.progress-wrapper {
    margin-bottom: 1.5rem;
}

.progress-track {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
}

.step-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    border: 2px solid var(--border);
    background: var(--card);
    color: var(--text-muted);
    transition: all 0.35s ease;
    position: relative;
    z-index: 1;
}

.step-circle.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    box-shadow: 0 0 0 4px rgba(26, 60, 94, 0.15);
}

.step-circle.completed {
    background: var(--success);
    border-color: var(--success);
    color: #fff;
}

.step-circle.completed::after {
    content: "";
    position: absolute;
    width: 10px;
    height: 6px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(-45deg) translate(1px, -1px);
}

.step-circle.completed {
    font-size: 0;
}

.step-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.progress-line {
    flex: 1;
    height: 2px;
    background: var(--border);
    margin: 0 0.75rem;
    margin-bottom: 1.35rem;
    max-width: 160px;
    position: relative;
    overflow: hidden;
}

.progress-line::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0%;
    background: var(--success);
    transition: width 0.5s ease;
}

.progress-line.filled::after {
    width: 100%;
}

/* ═══════════════════════════════
   FORM TITLE
═══════════════════════════════ */
.form-title-block {
    text-align: center;
    margin-bottom: 1.5rem;
}

.form-title-block h1 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -0.02em;
}

.form-title-block p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 0.3rem;
}

/* ═══════════════════════════════
   FORM CARD
═══════════════════════════════ */
.form-card {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    overflow: hidden;
    animation: fadeSlideIn 0.3s ease;
}

@keyframes fadeSlideIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card-header {
    background: linear-gradient(
        135deg,
        var(--primary) 0%,
        var(--primary-light) 100%
    );
    padding: 1.5rem 1.75rem;
    border-bottom: 3px solid var(--accent);
}

.card-badge {
    display: inline-block;
    background: rgba(201, 168, 76, 0.2);
    color: var(--accent-light);
    border: 1px solid rgba(201, 168, 76, 0.4);
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.2rem 0.75rem;
    margin-bottom: 0.6rem;
}

.card-badge.product-badge {
    background: rgba(201, 168, 76, 0.2);
}
.card-badge.service-badge {
    background: rgba(74, 144, 226, 0.2);
    color: #a8d1f5;
    border-color: rgba(74, 144, 226, 0.4);
}

.card-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.01em;
}

.required-note {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.required-note .asterisk {
    color: #f87171;
}

/* ═══════════════════════════════
   FIELDS GRID
═══════════════════════════════ */
.fields-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    padding: 1.5rem 1.75rem;
}

.form-group {
    padding: 0.6rem 0;
    padding-right: 1rem;
}

.form-group.full-width {
    grid-column: 1 / -1;
    padding-right: 0;
}

label {
    display: block;
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.4rem;
    letter-spacing: 0.01em;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
    width: 100%;
    padding: 0.65rem 0.9rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.9rem;
    color: var(--text);
    background: #fafbfd;
    transition:
        border-color var(--transition),
        box-shadow var(--transition),
        background var(--transition);
    outline: none;
    -webkit-appearance: none;
}

input:focus,
textarea:focus {
    border-color: var(--primary);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(26, 60, 94, 0.1);
}

input.error,
textarea.error {
    border-color: var(--error);
    background: #fff8f8;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.08);
}

textarea {
    resize: vertical;
    min-height: 80px;
}

/* Phone prefix */
.input-with-prefix {
    display: flex;
    align-items: stretch;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: #fafbfd;
    transition:
        border-color var(--transition),
        box-shadow var(--transition);
}

.input-with-prefix:focus-within {
    border-color: var(--primary);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(26, 60, 94, 0.1);
}

.input-prefix {
    background: var(--primary);
    color: #fff;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 0 0.7rem;
    display: flex;
    align-items: center;
    white-space: nowrap;
    flex-shrink: 0;
}

.input-with-prefix input {
    border: none;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    flex: 1;
}

.input-with-prefix input:focus {
    border: none;
    box-shadow: none;
}

/* Field error */
.field-error {
    display: block;
    color: var(--error);
    font-size: 0.77rem;
    font-weight: 500;
    margin-top: 0.3rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.field-error::before {
    content: "!";
    display: inline-flex;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--error);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* ═══════════════════════════════
   RADIO CARDS (Business Type)
═══════════════════════════════ */
.radio-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem;
    margin-top: 0.25rem;
}

.radio-card {
    cursor: pointer;
    display: block;
}

.radio-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.radio-card-inner {
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.1rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
    transition: all var(--transition);
    background: #fafbfd;
}

.radio-card-inner svg {
    width: 22px;
    height: 22px;
    color: var(--text-muted);
    transition: color var(--transition);
    margin-bottom: 0.2rem;
}

.radio-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text);
}

.radio-desc {
    font-size: 0.77rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.radio-card:hover .radio-card-inner {
    border-color: var(--primary-light);
    background: #f0f5fa;
}

.radio-card input:checked + .radio-card-inner {
    border-color: var(--primary);
    background: #f0f5fb;
    box-shadow: 0 0 0 3px rgba(26, 60, 94, 0.1);
}

.radio-card input:checked + .radio-card-inner svg {
    color: var(--primary);
}

/* ═══════════════════════════════
   CHECKBOX GRID
═══════════════════════════════ */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    padding: 1.5rem 1.75rem 0;
}

/* Padded wrapper for content outside .fields-grid (brands, uploads, etc.) */
.card-section {
    padding: 1.25rem 1.75rem 0;
}


.checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    cursor: pointer;
    padding: 0.55rem 0.7rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text);
    font-weight: 500;
    border: 1.5px solid transparent;
    transition: all var(--transition);
    user-select: none;
    line-height: 1.3;
}

.checkbox-item:hover {
    background: #f0f5fa;
    border-color: var(--border);
}

.checkbox-item input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkbox-box {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border);
    border-radius: 4px;
    background: #fafbfd;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    position: relative;
}

.checkbox-item input:checked ~ .checkbox-box {
    background: var(--primary);
    border-color: var(--primary);
}

.checkbox-item input:checked ~ .checkbox-box::after {
    content: "";
    position: absolute;
    width: 9px;
    height: 5px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(-45deg) translate(0px, -1px);
}

.checkbox-item input:checked ~ .checkbox-box + * {
    color: var(--primary);
}

.checkbox-item:has(input:checked) {
    background: #eef4fb;
    border-color: rgba(26, 60, 94, 0.2);
}

.none-item,
.other-item {
    grid-column: 1 / -1;
    max-width: 200px;
}

/* Other text input */
.other-input-wrap {
    padding: 0.75rem 1.75rem 0;
}

.other-input {
    width: 100%;
    max-width: 400px;
    padding: 0.6rem 0.9rem;
    border: 1.5px solid var(--accent);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-family: inherit;
    outline: none;
    background: var(--accent-muted);
    color: var(--text);
}

.other-input:focus {
    border-color: var(--primary);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(26, 60, 94, 0.1);
}

/* ═══════════════════════════════
   FILE UPLOAD ZONE
═══════════════════════════════ */
.upload-zone {
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    background: #fafbfd;
    min-height: 110px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.upload-zone:hover {
    border-color: var(--primary-light);
    background: #f0f5fa;
}

.upload-zone.dragover {
    border-color: var(--primary);
    background: #eef4fb;
    box-shadow: 0 0 0 3px rgba(26, 60, 94, 0.1);
}

.upload-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
}

.upload-placeholder svg {
    width: 32px;
    height: 32px;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.upload-main-text {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--primary);
}

.upload-sub-text {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.upload-preview {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    width: 100%;
    padding: 0.25rem;
}

.upload-preview svg {
    width: 32px;
    height: 32px;
    color: var(--primary);
    flex-shrink: 0;
}

.file-name {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text);
    word-break: break-all;
}

.file-size {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.1rem;
}

.remove-file {
    margin-left: auto;
    background: var(--error-bg);
    color: var(--error);
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background var(--transition);
}

.remove-file:hover {
    background: #fecaca;
}

/* ═══════════════════════════════
   BUTTONS
═══════════════════════════════ */
.btn-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.75rem 1.5rem;
    border-top: 1px solid var(--border);
    margin-top: 1.5rem;
    gap: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.7rem 1.4rem;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    border: 2px solid transparent;
    text-decoration: none;
    white-space: nowrap;
}

.btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(26, 60, 94, 0.25);
}

.btn-primary:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
}

.btn-outline {
    background: transparent;
    color: var(--text-muted);
    border-color: var(--border);
}

.btn-outline:hover {
    background: var(--bg);
    color: var(--text);
    border-color: #b0bec8;
}

/* Loading spinner inside button */
.btn-loading::after {
    content: "";
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    margin-left: 0.3rem;
}

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

/* ═══════════════════════════════
   SUCCESS SCREEN
═══════════════════════════════ */
.success-screen {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    padding: 3rem 2rem;
    text-align: center;
    animation: fadeSlideIn 0.4s ease;
}

.success-icon {
    width: 72px;
    height: 72px;
    background: var(--success-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
}

.success-icon svg {
    width: 36px;
    height: 36px;
    color: var(--success);
}

.success-screen h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.success-screen p {
    color: var(--text-muted);
    font-size: 0.95rem;
    max-width: 420px;
    margin: 0 auto;
    line-height: 1.7;
}

.success-meta {
    margin-top: 1.25rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.success-tag {
    background: #eef4fb;
    color: var(--primary);
    border: 1px solid rgba(26, 60, 94, 0.15);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.3rem 0.9rem;
}

/* ═══════════════════════════════
   REFERENCE ID BOX
═══════════════════════════════ */
.ref-id-box {
    background: linear-gradient(135deg, #fdf8ec 0%, #fffdf5 100%);
    border: 2px solid var(--accent);
    border-radius: var(--radius);
    padding: 1.5rem 1.75rem;
    margin: 1.5rem auto 0;
    max-width: 360px;
    text-align: center;
}

.ref-id-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.ref-id-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: 0.06em;
    font-family: "Courier New", "Courier", monospace;
    margin-bottom: 0.85rem;
    line-height: 1;
}

.copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.45rem 1.1rem;
    font-family: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition:
        background var(--transition),
        transform var(--transition);
    margin-bottom: 0.85rem;
}

.copy-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.copy-btn svg {
    width: 13px;
    height: 13px;
    flex-shrink: 0;
}

.ref-id-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ═══════════════════════════════
   TOAST NOTIFICATION
═══════════════════════════════ */
.toast {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%) translateY(80px);
    background: #1e293b;
    color: #fff;
    padding: 0.75rem 1.4rem;
    border-radius: 100px;
    font-size: 0.87rem;
    font-weight: 500;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    z-index: 999;
    opacity: 0;
    transition: all 0.3s ease;
    white-space: nowrap;
    max-width: calc(100vw - 2rem);
    text-align: center;
}

.toast.error {
    background: var(--error);
}
.toast.success {
    background: var(--success);
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ═══════════════════════════════
   PAYMENT BOX
═══════════════════════════════ */
.payment-box {
    background: linear-gradient(135deg, #fdf8ec 0%, #fffdf5 100%);
    border: 2px solid var(--accent);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    text-align: center;
}

.payment-title {
    font-weight: 700;
    font-size: 1rem;
    color: var(--primary);
    margin-bottom: 0.35rem;
}

.payment-upi {
    color: var(--text-muted);
    font-size: 0.88rem;
    margin-bottom: 1rem;
}

.payment-upi strong {
    color: var(--text);
    font-weight: 700;
}

.payment-qr {
    width: 180px;
    height: 180px;
    object-fit: contain;
    border-radius: var(--radius-sm);
    margin: 0 auto;
    display: block;
    border: 1px solid var(--border);
    padding: 0.5rem;
    background: #fff;
}

/* ═══════════════════════════════
   FOOTER
═══════════════════════════════ */
.site-footer {
    background: var(--primary-dark);
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
    padding: 1rem;
    font-size: 0.8rem;
    border-top: 2px solid var(--accent);
}

/* ═══════════════════════════════
   RESPONSIVE — Tablet
═══════════════════════════════ */
@media (max-width: 680px) {
    .header-inner {
        padding: 0.75rem 1rem;
    }
    .logo {
        height: 42px;
    }
    .contact-item {
        font-size: 0.75rem;
    }

    .main-container {
        padding: 1.25rem 0.85rem 2.5rem;
    }

    .form-title-block h1 {
        font-size: 1.3rem;
    }

    .fields-grid {
        grid-template-columns: 1fr;
        padding: 1.25rem 1.25rem;
    }

    .form-group {
        padding-right: 0;
    }

    .radio-group {
        grid-template-columns: 1fr;
    }

    .card-header {
        padding: 1.25rem;
    }

    .checkbox-grid {
        grid-template-columns: repeat(2, 1fr);
        padding: 1.25rem 1.25rem 0;
        gap: 0.4rem;
    }

    .none-item,
    .other-item {
        max-width: 100%;
    }

    .other-input-wrap {
        padding: 0.6rem 1.25rem 0;
    }

    .card-section {
        padding: 1rem 1.25rem 0;
    }

    .btn-row {
        padding: 1rem 1.25rem 1.25rem;
    }
}

/* ═══════════════════════════════
   RESPONSIVE — Mobile
═══════════════════════════════ */
@media (max-width: 400px) {
    .header-contact {
        display: none;
    }

    .checkbox-grid {
        grid-template-columns: 1fr;
    }

    .btn {
        padding: 0.65rem 1rem;
        font-size: 0.85rem;
    }

    .progress-line {
        max-width: 80px;
    }
}