/* == SIGNATURE STEP == */

/* Greeting card */
.sig-greeting {
    background: var(--navy-soft);
    border: 1px solid rgba(13,41,112,0.1);
    border-left: 4px solid var(--navy-mid);
    border-radius: 10px;
    overflow: hidden;
}

.sig-greeting-inner {
    padding: 1rem 1.25rem;
}

.sig-greeting-salutation {
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.35rem;
}

.sig-greeting-body {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* Conditions list */
.sig-conditions-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    counter-reset: none;
}

    .sig-conditions-list li {
        display: flex;
        align-items: flex-start;
        gap: 0.9rem;
        padding: 0.85rem 1rem;
        background: var(--surface-white);
        border: 1px solid var(--surface-high);
        border-radius: 10px;
        transition: border-color .2s, background .2s;
    }

        .sig-conditions-list li:hover {
            border-color: var(--surface-highest);
            background: var(--surface);
        }

        .sig-conditions-list li p {
            margin: 0;
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.6;
            padding-top: 0.1rem;
        }

.sig-condition-num {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: var(--navy-soft);
    color: var(--navy);
    font-family: var(--font-primary);
    font-size: 0.7rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0.02em;
}

/* Agreement checkbox */
.sig-agreement-label {
    display: block;
    cursor: pointer;
}

    .sig-agreement-label .sig-agreement-check {
        display: none;
    }

.sig-agreement-box {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border: 2px solid var(--surface-high);
    border-radius: 12px;
    background: var(--surface-white);
    transition: border-color .2s, background .2s;
}

.sig-agreement-check:checked + .sig-agreement-box {
    border-color: var(--navy-mid);
    background: var(--navy-soft);
}

.sig-agreement-icon {
    font-size: 1.4rem;
    color: var(--surface-highest);
    flex-shrink: 0;
    transition: color .2s;
    font-variation-settings: 'FILL' 0;
}

.sig-agreement-check:checked + .sig-agreement-box .sig-agreement-icon {
    color: var(--navy-mid);
    font-variation-settings: 'FILL' 1;
}

.sig-agreement-text {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    line-height: 1.55;
    padding-top: 0.1rem;
}

.sig-agreement-check:checked + .sig-agreement-box .sig-agreement-text {
    color: var(--navy);
}

/* Signature pad card */
.sig-pad-card {
    border: 1px solid var(--surface-high);
    border-radius: 14px;
    overflow: hidden;
    background: var(--surface-white);
}

.sig-pad-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--surface);
    border-bottom: 1px solid var(--surface-high);
    font-family: var(--font-primary);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

.sig-pad-body {
    padding: 1.25rem;
}

/* Canvas wrapper */
.sig-canvas-wrap {
    position: relative;
    width: 100%;
    height: 160px;
    border: 1.5px solid var(--surface-high);
    border-radius: 8px;
    overflow: hidden;
    background: #fafbff;
    cursor: crosshair;
    transition: border-color .2s;
}

    .sig-canvas-wrap:hover {
        border-color: var(--navy-mid);
    }

    .sig-canvas-wrap.sig-locked {
        cursor: not-allowed;
        background: var(--surface);
        opacity: 0.6;
    }

.sig-canvas-wrap canvas {
    display: block;
    width: 100%;
    height: 100%;
}

/* Placeholder overlay */
.sig-canvas-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    pointer-events: none;
    color: var(--text-muted);
    font-size: 0.85rem;
}

    .sig-canvas-placeholder .material-symbols-outlined {
        font-size: 1.5rem;
        opacity: 0.5;
    }

/* Signature baseline */
.sig-canvas-baseline {
    position: absolute;
    bottom: 36px;
    left: 5%;
    right: 5%;
    height: 1px;
    background: var(--surface-high);
    pointer-events: none;
}

/* Clear button row */
.sig-pad-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 0.75rem;
}

.sig-clear-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0.9rem;
    border: 1px solid var(--surface-high);
    border-radius: 8px;
    background: var(--surface-white);
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: border-color .2s, color .2s, background .2s;
}

    .sig-clear-btn:hover {
        border-color: var(--text-muted);
        color: var(--text-secondary);
        background: var(--surface);
    }

    .sig-clear-btn .material-symbols-outlined {
        font-size: 1rem;
    }

@media (max-width: 575px) {
    .sig-conditions-list li {
        padding: 0.75rem 0.85rem;
    }

    .sig-condition-num {
        width: 24px;
        height: 24px;
        font-size: 0.65rem;
        border-radius: 6px;
    }

    .sig-agreement-box {
        padding: 0.85rem 1rem;
    }

    .sig-pad-body {
        padding: 1rem 0.9rem;
    }
}