/* Explain: App-specific component classes for UI elements. */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    font-family: var(--font-mono);
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--accent-color);
}

.eyebrow--dark {
    color: var(--primary-color);
}

.ref-code {
    font-family: var(--font-mono);
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.wordmark {
    font-family: var(--font-heading);
    font-weight: 800;
    letter-spacing: .03em;
}

.rule-double {
    height: 4px;
    border-top: 2px solid var(--primary-color);
    border-bottom: 1px solid var(--accent-color);
}

.btn-solar,
.btn-ghost,
.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .6rem;
    padding: .85rem 1.7rem;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .13em;
    text-transform: uppercase;
    line-height: 1.25;
    text-align: center;
    cursor: pointer;
    transition: all .25s ease;
}

.btn-solar {
    background: var(--primary-color);
    color: #ffffff;
    box-shadow: inset 0 -3px 0 var(--accent-color);
}

.btn-solar:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: inset 0 -3px 0 var(--accent-color), var(--shadow-md);
}

.btn-ghost {
    background: rgba(255, 255, 255, .05);
    border-color: rgba(255, 255, 255, .45);
    color: #ffffff;
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, .14);
    border-color: var(--accent-color);
}

.btn-outline {
    background: var(--paper-color);
    border-color: var(--border-strong);
    color: var(--primary-color);
}

.btn-outline:hover {
    border-color: var(--primary-color);
    background: var(--surface-color);
}

.btn-solar--sm,
.btn-outline--sm {
    padding: .62rem 1.15rem;
    font-size: .72rem;
}

.folio {
    position: relative;
    background: var(--paper-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.folio::before {
    content: "";
    position: absolute;
    inset: 8px;
    border: 1px solid var(--border-color);
    border-radius: 2px;
    pointer-events: none;
    z-index: 1;
}

.folio__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .7rem 1.1rem;
    background: var(--primary-color);
    color: #dbe4f5;
    border-bottom: 3px solid var(--accent-color);
}

.folio--dark {
    background: rgba(255, 255, 255, .04);
    border-color: rgba(255, 255, 255, .16);
    box-shadow: var(--shadow-lg);
}

.folio--dark::before {
    border-color: rgba(255, 255, 255, .16);
}

.seal {
    position: relative;
    display: inline-grid;
    place-items: center;
    width: 5.5rem;
    height: 5.5rem;
    flex: none;
    border-radius: 50%;
    border: 2px solid var(--accent-color);
    box-shadow: inset 0 0 0 4px rgba(255, 255, 255, .85), inset 0 0 0 5px var(--accent-color);
    background: radial-gradient(circle at 50% 35%, #fff6da, #efe0b6);
    color: var(--primary-color);
    text-align: center;
    transform: rotate(-8deg);
}

.seal__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .18rem;
}

.seal__inner i {
    font-size: .9rem;
}

.seal__txt {
    font-family: var(--font-mono);
    font-size: .52rem;
    font-weight: 600;
    letter-spacing: .09em;
    text-transform: uppercase;
    line-height: 1.15;
}

.doc-card,
.card-soft {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 1.9rem 1.7rem;
    border: 1px solid var(--border-color);
    border-top: 3px solid var(--primary-color);
    border-radius: var(--radius-sm);
    background: var(--paper-color);
    box-shadow: var(--shadow-sm);
    transition: transform .3s ease, box-shadow .3s ease, border-top-color .3s ease;
}

.doc-card::after,
.card-soft::after {
    content: "";
    position: absolute;
    top: -3px;
    left: 1.2rem;
    width: 1.7rem;
    height: 3px;
    background: var(--accent-color);
}

.doc-card:hover,
.card-soft:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-top-color: var(--accent-color);
}

.doc-num {
    font-family: var(--font-mono);
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.doc-list {
    display: flex;
    flex-direction: column;
    gap: .8rem;
    padding: 0;
    margin: 0;
    list-style: none;
}

.doc-list li {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    font-size: .95rem;
    color: var(--text-color);
}

.doc-list li i {
    margin-top: .35rem;
    color: var(--secondary-color);
}

.icon-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    flex: none;
    border-radius: var(--radius-sm);
    background: var(--primary-color);
    color: #ffffff;
    font-size: 1.1rem;
    box-shadow: inset 0 -3px 0 var(--accent-color);
}

.icon-badge--amber {
    background: var(--accent-color);
    color: var(--dark-color);
    box-shadow: inset 0 -3px 0 var(--primary-color);
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .45rem .85rem;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--paper-color);
    font-size: .78rem;
    font-weight: 600;
    color: var(--text-muted);
}

.stamp {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    padding: .42rem .9rem;
    border: 1.5px solid var(--seal-red);
    border-radius: var(--radius-sm);
    background: rgba(140, 43, 35, .06);
    font-family: var(--font-mono);
    font-size: .66rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--seal-red);
    transform: rotate(-1.5deg);
}

.stamp--light {
    border-color: var(--accent-color);
    background: rgba(212, 167, 44, .1);
    color: var(--accent-color);
}

.field-label {
    display: block;
    margin-bottom: .4rem;
    font-family: var(--font-heading);
    font-size: .85rem;
    font-weight: 600;
    color: var(--text-color);
}

.input-soft,
.textarea-soft,
.select-soft {
    width: 100%;
    padding: .8rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--paper-color);
    color: var(--text-color);
    font-family: var(--font-body);
    font-size: .95rem;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.input-soft::placeholder,
.textarea-soft::placeholder {
    color: #9aa4b5;
}

.input-soft:focus,
.textarea-soft:focus,
.select-soft:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(10, 42, 102, .13);
}

.form-status {
    margin-top: 1rem;
    padding: .8rem 1rem;
    border-radius: var(--radius-sm);
    font-size: .9rem;
    font-weight: 500;
}

.form-status--ok {
    background: #e7f6ee;
    border: 1px solid #bfe6d2;
    color: #14603f;
}

.form-status--err {
    background: #fdeceb;
    border: 1px solid #f6cdc9;
    color: #8c2b23;
}

.form-status--wait {
    background: var(--surface-2);
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

.nav-link {
    position: relative;
    padding: .35rem 0;
    transition: color .25s ease;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width .25s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    flex: none;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    background: var(--paper-color);
    color: var(--primary-color);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.05rem;
}