*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --black: #0a0a0a;
    --gold: #FFD700;
    --gold-dim: #c9a800;
    --white: #ffffff;
    --off-white: #f7f6f2;
    --muted: #888;
    --border: #e0ddd6;
    --error: #d94f3d;
}

html, body {
    height: 100%;
    font-family: 'DM Sans', sans-serif;
    background: var(--off-white);
    overflow: hidden;
}

/* ─── Layout ─────────────────────────────────────── */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: 100vh;
}

/* ─── Left Panel ─────────────────────────────────── */
.left-panel {
    background: var(--black);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 3rem;
}

/* Hexagon pattern background */
.hex-bg {
    position: absolute;
    inset: 0;
    opacity: 0.07;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='84' height='96' viewBox='0 0 84 96'%3E%3Cpath fill='%23FFD700' d='M42 0l42 24v48L42 96 0 72V24z'/%3E%3C/svg%3E");
    background-size: 48px 56px;
    animation: drift 30s linear infinite;
}
@keyframes drift {
    from { background-position: 0 0; }
    to   { background-position: 48px 112px; }
}

/* Gold accent ring */
.accent-ring {
    position: absolute;
    width: 500px; height: 500px;
    border-radius: 50%;
    border: 1px solid rgba(255,215,0,0.12);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 6s ease-in-out infinite;
}
.accent-ring:nth-child(2) { width: 360px; height: 360px; animation-delay: -2s; border-color: rgba(255,215,0,0.08); }
.accent-ring:nth-child(3) { width: 220px; height: 220px; animation-delay: -4s; border-color: rgba(255,215,0,0.15); }
@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    50%       { transform: translate(-50%, -50%) scale(1.05); opacity: 0.6; }
}

/* Top wordmark */
.left-wordmark {
    position: relative;
    z-index: 2;
}
.left-wordmark .brand-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.hex-icon {
    width: 36px; height: 36px;
    background: var(--gold);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    animation: spin-hex 12s linear infinite;
}
@keyframes spin-hex {
    from { clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%); }
}
.hex-icon::after {
    content: 'H';
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 16px;
    color: var(--black);
}
.brand-name {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--white);
    letter-spacing: 0.04em;
}

/* Center hero text */
.left-hero {
    position: relative;
    z-index: 2;
}
.left-hero .eyebrow {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.left-hero .eyebrow::before {
    content: '';
    display: block;
    width: 30px; height: 1px;
    background: var(--gold);
}
.left-hero h2 {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: clamp(2.2rem, 3.5vw, 3rem);
    color: var(--white);
    line-height: 1.1;
    letter-spacing: -0.02em;
}
.left-hero h2 span {
    color: var(--gold);
}
.left-hero p {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.45);
    line-height: 1.7;
    max-width: 320px;
}

/* Bottom stats */
.left-footer {
    position: relative;
    z-index: 2;
    display: flex;
    gap: 2.5rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 2rem;
}
.stat-item { }
.stat-num {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--gold);
}
.stat-label {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.35);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-top: 2px;
}

/* ─── Right Panel ─────────────────────────────────── */
.right-panel {
    background: var(--off-white);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 2.5rem;
    position: relative;
    overflow: hidden;
}

.right-panel::before {
    content: '';
    position: absolute;
    top: -120px; right: -120px;
    width: 350px; height: 350px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,215,0,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.form-container {
    width: 100%;
    max-width: 400px;
    animation: slideUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
}
@keyframes slideUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

.form-header {
    margin-bottom: 2.5rem;
}
.form-header .tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold-dim);
    background: rgba(255,215,0,0.1);
    padding: 4px 10px;
    border-radius: 2px;
    margin-bottom: 1rem;
}
.form-header h1 {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 2.2rem;
    color: var(--black);
    letter-spacing: -0.03em;
    line-height: 1.1;
}
.form-header p {
    margin-top: 0.75rem;
    font-size: 0.875rem;
    color: var(--muted);
}
.form-header a {
    color: var(--black);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* Fields */
.field-group {
    margin-bottom: 1.25rem;
}
.field-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--black);
    margin-bottom: 0.5rem;
}
.field-label .req { color: var(--error); }

.field-wrap {
    position: relative;
}
.field-wrap .field-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--muted);
    font-size: 1rem;
    pointer-events: none;
    transition: color 0.2s;
}
.field-wrap input {
    width: 100%;
    padding: 13px 14px 13px 42px;
    border: 1.5px solid var(--border);
    border-radius: 4px;
    background: var(--white);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.9rem;
    color: var(--black);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.field-wrap input:focus {
    border-color: var(--black);
    box-shadow: 0 0 0 3px rgba(10,10,10,0.06);
}
.field-wrap input:focus + .field-icon,
.field-wrap input:focus ~ .field-icon {
    color: var(--black);
}

.pw-toggle {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--muted);
    font-size: 1rem;
    padding: 0;
    transition: color 0.2s;
    z-index: 2;
}
.pw-toggle:hover { color: var(--black); }

/* Inline icon order fix */
.field-wrap input { padding-right: 42px; }

/* Options row */
.options-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.75rem;
    margin-top: -0.25rem;
}
.custom-check {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.82rem;
    color: var(--muted);
    user-select: none;
}
.custom-check input[type="checkbox"] {
    appearance: none;
    width: 16px; height: 16px;
    border: 1.5px solid var(--border);
    border-radius: 3px;
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    transition: background 0.15s, border-color 0.15s;
    background: var(--white);
}
.custom-check input[type="checkbox"]:checked {
    background: var(--black);
    border-color: var(--black);
}
.custom-check input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 4px; top: 1px;
    width: 5px; height: 9px;
    border: 2px solid var(--white);
    border-top: none; border-left: none;
    transform: rotate(45deg);
}
.forgot-link {
    font-size: 0.82rem;
    color: var(--muted);
    text-decoration: none;
    transition: color 0.2s;
}
.forgot-link:hover { color: var(--black); }

/* Submit button */
.btn-submit {
    width: 100%;
    padding: 15px;
    background: var(--black);
    color: var(--white);
    border: none;
    border-radius: 4px;
    font-family: 'Syne', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.2s, letter-spacing 0.3s, transform 0.15s;
    display: flex; align-items: center; justify-content: center; gap: 8px;
    position: relative;
    overflow: hidden;
}
.btn-submit::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gold);
    transform: translateX(-101%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.btn-submit:hover::before { transform: translateX(0); }
.btn-submit:hover { color: var(--black); letter-spacing: 0.1em; }
.btn-submit span { position: relative; z-index: 1; }
.btn-submit i { position: relative; z-index: 1; transition: transform 0.3s; }
.btn-submit:hover i { transform: translateX(4px); }
.btn-submit:active { transform: scale(0.98); }

.btn-submit:disabled {
    background: #d1d1d1 !important;
    color: #999 !important;
    cursor: not-allowed;
    letter-spacing: 0.06em !important;
    transform: none !important;
}
.btn-submit:disabled::before {
    display: none;
}
.btn-submit:disabled i {
    transform: none !important;
}

/* Alerts */
.alert-box {
    padding: 10px 14px;
    border-radius: 4px;
    font-size: 0.82rem;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid;
}
.alert-box.error {
    background: rgba(217,79,61,0.08);
    border-color: rgba(217,79,61,0.2);
    color: var(--error);
}
.alert-box.success {
    background: rgba(40,167,69,0.08);
    border-color: rgba(40,167,69,0.2);
    color: #1e7e34;
}
.alert-close {
    margin-left: auto;
    background: none; border: none;
    cursor: pointer; color: inherit;
    opacity: 0.6; font-size: 0.9rem; padding: 0;
}
.alert-close:hover { opacity: 1; }

/* ─── Modal ───────────────────────────────────────── */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(4px);
    z-index: 999;
    display: none;
    align-items: center;
    justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal-box {
    background: var(--white);
    border-radius: 6px;
    width: 100%; max-width: 420px;
    margin: 1rem;
    overflow: hidden;
    animation: modalIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;
}
@keyframes modalIn {
    from { opacity: 0; transform: translateY(20px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-head {
    background: var(--black);
    padding: 1.25rem 1.5rem;
    display: flex; align-items: center; justify-content: space-between;
}
.modal-head h3 {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--white);
    letter-spacing: 0.04em;
}
.modal-close-btn {
    background: none; border: none;
    color: rgba(255,255,255,0.5);
    font-size: 1.1rem;
    cursor: pointer; padding: 0;
    transition: color 0.2s;
}
.modal-close-btn:hover { color: var(--white); }
.modal-body-area {
    padding: 1.75rem 1.5rem;
}
.modal-body-area p {
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 1.25rem;
    line-height: 1.6;
}
.modal-foot {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border);
    display: flex; gap: 0.75rem; justify-content: flex-end;
}
.btn-ghost {
    padding: 9px 18px;
    background: none;
    border: 1.5px solid var(--border);
    border-radius: 4px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.85rem;
    cursor: pointer;
    color: var(--muted);
    transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: var(--black); color: var(--black); }
.btn-solid {
    padding: 9px 20px;
    background: var(--black);
    color: var(--white);
    border: 1.5px solid var(--black);
    border-radius: 4px;
    font-family: 'Syne', sans-serif;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.2s;
}
.btn-solid:hover { background: #222; }

/* ─── Responsive ──────────────────────────────────── */
@media (max-width: 768px) {
    html, body { overflow: auto; }
    .split {
        grid-template-columns: 1fr;
        height: auto;
        min-height: 100vh;
    }
    .left-panel {
        padding: 2rem;
        min-height: 260px;
    }
    .left-hero h2 { font-size: 1.8rem; }
    .left-footer { display: none; }
    .right-panel {
        padding: 2.5rem 1.5rem;
        align-items: flex-start;
    }
}
.form-control.is-invalid, .was-validated .form-control:invalid {
    background-image: none;
}

.form-control.is-valid, .was-validated .form-control:valid {
    background-image: none;
}

.form-control.is-invalid:focus, .was-validated .form-control:invalid:focus {
    box-shadow: none;
}
.form-control.is-valid:focus, .was-validated .form-control:valid:focus {
    box-shadow: none;
}