.button, button:not(.icon-button):not(.menu-toggle):not(.theme-toggle):not(.language-summary):not(.menu-action):not(.button-text) { --button-fill: var(--color-primary); min-height: var(--density-control-height); display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); border: 1px solid var(--glass-edge-low); border-radius: var(--radius-small); padding: .58rem 1rem; color: var(--color-primary-contrast); background: var(--button-fill); box-shadow: var(--glass-button-shadow); text-decoration: none; font-weight: 650; line-height: 1.15; cursor: pointer; transition: transform var(--motion-duration-fast) var(--motion-ease-standard), background-color var(--motion-duration-fast) var(--motion-ease-standard), color var(--motion-duration-fast) var(--motion-ease-standard), box-shadow var(--motion-duration-fast) var(--motion-ease-standard); }
.button:hover, button:not(.icon-button):not(.menu-toggle):not(.theme-toggle):not(.language-summary):not(.button-text):hover { --button-fill: var(--color-primary-hover); color: var(--color-primary-contrast); background: var(--button-fill); box-shadow: inset 0 1px 0 rgb(255 255 255 / .54), inset 1px 0 0 rgb(255 255 255 / .24), inset -1px 0 0 var(--glass-edge-side), inset 0 -1px 0 var(--glass-edge-low), 0 .58rem 1.25rem rgb(19 54 73 / .2); transform: translateY(-1px); }
.button:active, button:not(.icon-button):not(.menu-toggle):not(.theme-toggle):not(.language-summary):active { transform: translateY(1px); }
.button-secondary { --button-fill: var(--color-surface-subtle); color: var(--color-primary); background: var(--button-fill); }
.button-small { min-height: 2.25rem !important; padding: .38rem .72rem !important; font-size: .88rem; }
.button-secondary:hover { --button-fill: var(--color-primary); color: var(--color-primary-contrast); background: var(--button-fill); }
.button-tertiary, .button-quiet { color: var(--color-text); border-color: transparent; background: transparent; box-shadow: none; }
.button-tertiary:hover, .button-quiet:hover { color: var(--color-primary); border-color: transparent; background: var(--color-surface-subtle); box-shadow: none; }
.button-light { --button-fill: #fff; color: #123044; background: var(--button-fill); }
.button-destructive { --button-fill: var(--color-danger); color: #fff; background: var(--button-fill); }
.button-text, .text-link { min-height: 2.75rem; display: inline-flex; align-items: center; gap: .35rem; color: var(--color-primary); font-weight: 650; }
.button-text { border-color: transparent; background: transparent; box-shadow: none; }
.button-text:hover { border-color: transparent; background: transparent; box-shadow: none; }
.text-link { position: relative; text-decoration: none; }
.text-link::after { content: ""; position: absolute; inset: auto 0 .35rem; height: .08rem; background: currentColor; transform: scaleX(.18); transform-origin: left; transition: transform var(--motion-duration-normal) var(--motion-ease-enter); }
.text-link:hover::after, .text-link:focus-visible::after { transform: scaleX(1); }
.text-link span { transition: transform var(--motion-duration-fast) var(--motion-ease-standard); }
.text-link:hover span { transform: translateX(.2rem); }
button:disabled, .button[aria-disabled="true"] { cursor: not-allowed; opacity: .55; transform: none; }
.icon-button, .theme-toggle, .menu-toggle, .language-summary { min-width: 2.55rem; min-height: 2.55rem; display: inline-flex; align-items: center; justify-content: center; gap: .3rem; border: 0; border-radius: var(--radius-small); color: var(--color-text); background: transparent; cursor: pointer; }
.icon-button:hover, .theme-toggle:hover, .menu-toggle:hover, .language-summary:hover { background: var(--color-surface-subtle); }
.theme-toggle svg { width: 1.2rem; height: 1.2rem; fill: none; stroke: currentColor; stroke-width: 1.8; }
.theme-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

form { max-width: 100%; }
label, legend { color: var(--color-text); font-weight: 590; }
label { display: grid; gap: var(--space-2); }
fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
input, select, textarea { width: 100%; min-height: var(--density-control-height); border: 1px solid var(--color-border-strong); border-radius: var(--radius-medium); padding: .6rem .75rem; color: var(--color-text); background: var(--color-surface-elevated); transition: border-color var(--motion-duration-fast) var(--motion-ease-standard), box-shadow var(--motion-duration-fast) var(--motion-ease-standard); }
textarea { min-height: 7.5rem; resize: vertical; }
input[type="checkbox"], input[type="radio"] { width: 1.2rem; min-height: 1.2rem; accent-color: var(--color-primary); }
input:focus-visible, select:focus-visible, textarea:focus-visible { border-color: var(--color-accent-blue); box-shadow: var(--focus-ring); }
input[aria-invalid="true"], select[aria-invalid="true"], textarea[aria-invalid="true"] { border-color: var(--color-danger); }
.form-grid, .grid { display: grid; gap: var(--space-4); }
.form-section { display: grid; gap: var(--space-5); border: 0; padding: 0; }
.form-section + .form-section { margin-top: var(--space-6); border-top: 1px solid var(--color-border); padding-top: var(--space-6); }
.form-section > legend { margin-bottom: var(--space-4); font-size: 1.15rem; }
.form-actions, .actions { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; margin-top: var(--space-6); }
.confirm, .consent { display: flex; align-items: flex-start; gap: var(--space-3); font-weight: 450; }
.choice-group { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.choice-group .radio { min-width: 8rem; display: flex; gap: var(--space-2); align-items: center; border: 1px solid var(--color-border); border-radius: var(--radius-medium); padding: .7rem .85rem; background: var(--color-surface); }
.password-control { position: relative; }
.password-control input { padding-right: 3.6rem; }
.password-toggle { position: absolute; inset: .28rem .28rem .28rem auto; min-width: 2.6rem; min-height: 2.55rem !important; padding: 0 !important; border: 0 !important; color: var(--color-primary) !important; background: transparent !important; font-size: 0; }
.password-toggle::before { content: "◉"; font-size: 1rem; }
.honey, .honeypot { position: absolute; left: -10000px; }
meter { width: 100%; height: .45rem; }

.alert, .status { display: flex; gap: var(--space-3); align-items: flex-start; margin-block: var(--space-5); border-left: .22rem solid var(--color-info); border-radius: var(--radius-small); padding: var(--space-4); color: var(--color-text); background: var(--color-info-surface); animation: message-enter var(--motion-duration-normal) var(--motion-ease-enter) both; }
@keyframes message-enter { from { opacity: 0; transform: translateY(var(--motion-distance-small)); } }
.alert::before, .status::before { content: "i"; flex: 0 0 auto; width: 1.45rem; height: 1.45rem; display: grid; place-items: center; border: 1px solid currentColor; border-radius: 50%; font-size: .8rem; font-weight: 700; }
.alert.success, .status-success { border-color: var(--color-success); background: var(--color-success-surface); }
.alert.success::before, .status-success::before { content: "✓"; }
.alert.error, .status-danger { border-color: var(--color-danger); background: var(--color-danger-surface); }
.alert.error::before, .status-danger::before, .status-warning::before { content: "!"; }
.status-warning { border-color: var(--color-warning); background: var(--color-warning-surface); }
.surface { background: var(--color-surface); }
.panel { width: min(calc(100% - 2rem), var(--content-width)); margin: var(--space-5) auto; border: 1px solid var(--glass-edge-low); border-radius: var(--radius-large); padding: clamp(1rem, 3vw, 2rem); background: var(--color-surface); box-shadow: var(--glass-card-shadow); }
.panel-narrow, .login { max-width: 38rem; }
.table-wrap { max-width: 100%; overflow: auto; border: 1px solid var(--color-border); border-radius: var(--radius-medium); }
table { width: 100%; border-collapse: collapse; }
th, td { padding: .8rem; border-bottom: 1px solid var(--color-border); text-align: left; vertical-align: top; }
th { color: var(--color-text-muted); background: var(--color-surface-subtle); font-size: .84rem; font-weight: 650; }
tbody tr:hover { background: var(--color-surface-subtle); }

@media (min-width: 42rem) { .form-grid, .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .wide { grid-column: 1 / -1; } }