/* ==========================================================================
   No404 Contract / Form styling — pairs with /css/global.css (tokens + fonts)
   No404 palette: slate/black + electric blue + teal (no orange)
   ========================================================================== */

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

body {
    font-family: var(--font-body);
    background: var(--bg-cream);
    color: var(--slate-900);
    line-height: 1.6;
    min-height: 100vh;
}

/* Header */
.doc-header {
    background: var(--slate-900);
    padding: 1.25rem 2rem;
    border-bottom: 3px solid var(--electric);
}
.doc-header__inner {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}
.doc-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 800;
    color: white;
    text-decoration: none;
}
.doc-logo img { width: 34px; height: 34px; }
.doc-badge {
    background: var(--electric);
    color: white;
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.45rem 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--radius-full);
}

/* Layout */
.container { max-width: 900px; margin: 0 auto; padding: 2rem; }

.doc-intro {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--slate-200);
}
.doc-title {
    font-family: var(--font-display);
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--slate-900);
    letter-spacing: -0.02em;
    margin-bottom: 0.4rem;
}
.doc-subtitle { color: var(--slate-600); font-size: 1.05rem; }

.section {
    background: white;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.section-title {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--electric);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--slate-200);
}
.section-note { font-weight: 400; font-size: 0.75rem; color: var(--slate-400); text-transform: none; letter-spacing: 0; }

/* Form controls */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.form-row.single { grid-template-columns: 1fr; }
.form-row.thirds { grid-template-columns: 1fr 1fr 1fr; }
.form-group { display: flex; flex-direction: column; }
.form-group label {
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--slate-700);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.35rem;
}
.form-group label .required { color: #e11d48; }
.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.7rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--slate-900);
    border: 2px solid var(--slate-200);
    border-radius: var(--radius-md);
    background: white;
    transition: border-color 0.15s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--electric); }
.form-group textarea { resize: vertical; min-height: 90px; }

.readonly-field {
    background: var(--slate-50);
    padding: 0.7rem;
    border: 2px solid var(--slate-200);
    border-radius: var(--radius-md);
    font-family: var(--font-mono);
    font-size: 0.92rem;
    color: var(--slate-800);
}

.price-display {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    color: var(--electric);
}
.price-display .period { font-size: 0.95rem; color: var(--slate-500); font-weight: 500; }

.features-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
.features-list li { font-size: 0.875rem; color: var(--slate-700); padding-left: 1.3rem; position: relative; }
.features-list li::before { content: "\2713"; position: absolute; left: 0; color: var(--teal); font-weight: bold; }

/* Add-ons */
.addon-option {
    display: flex; align-items: center; gap: 0.75rem;
    padding: 0.75rem; border: 1px solid var(--slate-200); border-radius: var(--radius-md);
    margin-bottom: 0.5rem; cursor: pointer; transition: border-color 0.15s;
}
.addon-option:hover { border-color: var(--electric); }
.addon-option input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--electric); flex-shrink: 0; }
.addon-info { flex: 1; }
.addon-name { font-weight: 600; color: var(--slate-900); }
.addon-desc { font-size: 0.8125rem; color: var(--slate-500); }
.addon-price { font-family: var(--font-mono); font-weight: 700; color: var(--electric); white-space: nowrap; }

.price-total-box {
    background: var(--slate-50); border: 2px solid var(--electric);
    border-radius: var(--radius-lg); padding: 1rem; margin-top: 1rem;
}
.price-total-row { display: flex; justify-content: space-between; padding: 0.45rem 0; font-size: 0.95rem; }
.price-total-row.addon-row { color: var(--slate-600); border-bottom: 1px dashed var(--slate-200); }
.price-total-row.total-row { border-top: 2px solid var(--slate-900); margin-top: 0.5rem; padding-top: 0.7rem; font-weight: 700; }
.price-value { font-family: var(--font-mono); font-weight: 600; }
.total-value { font-size: 1.25rem; color: var(--electric); }

.invoice-note {
    margin-top: 1rem; padding: 0.8rem; border-radius: var(--radius-md);
    background: rgba(20,184,166,0.08); border: 1px solid rgba(20,184,166,0.3);
    font-size: 0.875rem; color: var(--slate-700);
}
.invoice-note strong { color: var(--slate-900); }

/* Terms */
.terms-box {
    background: var(--slate-50); border: 1px solid var(--slate-200); border-radius: var(--radius-md);
    padding: 1rem; max-height: 300px; overflow-y: auto; font-size: 0.8125rem; color: var(--slate-600);
    margin-bottom: 1rem;
}
.terms-box h4 { color: var(--slate-900); margin: 1rem 0 0.4rem; font-size: 0.875rem; font-family: var(--font-display); }
.terms-box h4:first-child { margin-top: 0; }
.terms-box p { margin-bottom: 0.5rem; }

.terms-accept {
    display: flex; align-items: flex-start; gap: 0.75rem;
    padding: 1rem; background: white; border: 2px solid var(--slate-200); border-radius: var(--radius-md);
}
.terms-accept input[type="checkbox"] { width: 24px; height: 24px; accent-color: var(--electric); flex-shrink: 0; margin-top: 2px; }
.terms-accept label { font-size: 0.95rem; color: var(--slate-900); cursor: pointer; }
.terms-accept a { color: var(--electric); }

/* Signature */
.sig-intro { margin-bottom: 1rem; color: var(--slate-600); font-size: 0.95rem; }
.signature-pad-container { border: 2px solid var(--slate-200); border-radius: var(--radius-md); background: white; position: relative; }
.signature-pad { width: 100%; height: 150px; display: block; touch-action: none; }
.signature-placeholder {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    color: var(--slate-400); font-family: var(--font-mono); font-size: 0.875rem; pointer-events: none;
}
.signature-actions { display: flex; justify-content: flex-end; gap: 0.5rem; margin-top: 0.5rem; }
.btn-clear {
    background: none; border: 1px solid var(--slate-300); color: var(--slate-600);
    padding: 0.5rem 1rem; font-family: var(--font-display); font-size: 0.75rem; border-radius: var(--radius-md); cursor: pointer; transition: all 0.15s;
}
.btn-clear:hover { border-color: #e11d48; color: #e11d48; }

.verification-info {
    background: rgba(59,130,246,0.06); border: 1px solid rgba(59,130,246,0.25); border-radius: var(--radius-md);
    padding: 1rem; margin-top: 1rem; font-size: 0.8125rem; color: var(--slate-700);
}
.verification-info strong { color: var(--slate-900); }

/* Submit */
.submit-section { text-align: center; padding: 2rem 0; }
.btn-submit {
    background: var(--electric); color: white; border: none; border-radius: var(--radius-full);
    padding: 1rem 3rem; font-family: var(--font-display); font-size: 1rem; font-weight: 700;
    letter-spacing: 0.02em; cursor: pointer; transition: all 0.15s;
}
.btn-submit:hover:not(:disabled) { background: var(--electric-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(59,130,246,0.35); }
.btn-submit:disabled { background: var(--slate-400); cursor: not-allowed; }
.submit-note { margin-top: 1rem; font-size: 0.8125rem; color: var(--slate-500); }
.submit-note a { color: var(--electric); }

.error-message {
    background: #fef2f2; border: 1px solid #fecaca; color: #dc2626;
    padding: 1rem; border-radius: var(--radius-md); margin-bottom: 1rem; display: none;
}

/* Success overlay */
.success-overlay {
    position: fixed; inset: 0; background: rgba(15,23,42,0.95);
    display: none; align-items: center; justify-content: center; z-index: 1000; padding: 1rem;
}
.success-content { background: white; padding: 3rem; border-radius: var(--radius-xl); text-align: center; max-width: 500px; }
.success-icon {
    width: 80px; height: 80px; background: var(--teal); border-radius: 50%;
    display: flex; align-items: center; justify-content: center; margin: 0 auto 1.5rem; font-size: 2.5rem; color: white;
}
.success-title { font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; color: var(--slate-900); margin-bottom: 1rem; }
.success-message { color: var(--slate-600); margin-bottom: 1.5rem; }
.success-details {
    background: var(--slate-50); padding: 1rem; border-radius: var(--radius-md);
    font-family: var(--font-mono); font-size: 0.75rem; color: var(--slate-700); text-align: left;
}

/* Footer */
.doc-footer {
    background: var(--slate-900); color: var(--slate-400); padding: 1.5rem 2rem;
    text-align: center; font-family: var(--font-mono); font-size: 0.75rem;
}
.doc-footer a { color: var(--electric); }

/* Static doc (next-steps) helpers */
.step { display: flex; gap: 1rem; margin-bottom: 1rem; }
.step__num {
    width: 38px; height: 38px; flex-shrink: 0; border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--electric), var(--teal)); color: white; font-family: var(--font-display); font-weight: 800;
}
.step__body h3 { font-family: var(--font-display); font-size: 1.05rem; margin-bottom: 0.2rem; color: var(--slate-900); }
.step__body p { color: var(--slate-600); font-size: 0.95rem; }
.doc-cta { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--electric); color: white; text-decoration: none; padding: 0.85rem 1.75rem; border-radius: var(--radius-full); font-family: var(--font-display); font-weight: 700; }

/* Locked (client-facing) price controls — read-only look, value stays legible */
.locked, select.locked, input.locked {
    background: var(--slate-50) !important;
    color: var(--slate-800) !important;
    border-style: dashed !important;
    opacity: 1 !important;
    cursor: default;
    -webkit-appearance: none; appearance: none;
}
.addon-option.locked { cursor: default; border-style: dashed; }
.addon-option.locked:hover { border-color: var(--slate-200); }
.addon-option.locked input[type="checkbox"] { accent-color: var(--teal); }
.locked-note { font-size: 0.75rem; color: var(--slate-500); margin-top: 0.4rem; }
.locked-note i { color: var(--teal); }

/* Edit mode bar (only shown with ?edit=1 — never seen by the client) */
.edit-bar {
    background: #fffbeb; border: 1px solid #fcd34d; border-radius: var(--radius-md);
    padding: 0.85rem 1rem; margin-bottom: 1.25rem; font-size: 0.85rem; color: var(--slate-800);
}
.edit-bar strong { color: #b45309; }
.edit-bar button {
    margin-left: 0.5rem; background: var(--electric); color: white; border: none;
    border-radius: var(--radius-full); padding: 0.4rem 0.95rem; font-family: var(--font-display); font-weight: 600; cursor: pointer;
}
.edit-bar #copyLinkOut { display: block; margin-top: 0.5rem; font-family: var(--font-mono); font-size: 0.72rem; color: var(--slate-600); word-break: break-all; }

@media (max-width: 768px) {
    .form-row, .form-row.thirds, .features-list { grid-template-columns: 1fr; }
    .doc-header__inner { flex-direction: column; }
    .container { padding: 1.25rem; }
}
@media print {
    .btn-submit, .btn-clear, .signature-actions, .doc-header, .doc-footer { display: none; }
}