/* ===============================================================
   EmailCleaner - shared stylesheet
   =============================================================== */

:root {
    --ink:         #14171d;
    --slate:       #5c6673;
    --line:        #dbe0e7;
    --wash:        #eff2f6;
    --surface:     #ffffff;
    --signal:      #1b4fd8;
    --signal-dark: #1743b8;
    --signal-soft: #e8eefc;
    --alert:       #a81e17;
    --alert-soft:  #fbeceb;
    --ok:          #14663f;
    --ok-soft:     #e6f3ec;

    --sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

    --radius: 3px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    background: var(--wash);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 15px;
    line-height: 1.55;
}

.shell {
    width: 100%;
    max-width: 940px;
    margin: 0 auto;
    padding: 0 24px;
}

main.shell { padding-top: 32px; padding-bottom: 56px; }

/* ---------------------------------------------------------------
   Masthead
   --------------------------------------------------------------- */

.masthead {
    background: var(--ink);
    border-bottom: 3px solid var(--signal);
}

.masthead-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 58px;
    flex-wrap: wrap;
}

.wordmark {
    font-family: var(--mono);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--surface);
    text-decoration: none;
}

.wordmark-at { color: var(--signal); }

.wordmark-tail {
    color: #8892a2;
    font-weight: 400;
    font-size: 13px;
    padding-left: 4px;
}

.masthead-nav { display: flex; gap: 2px; flex-wrap: wrap; }

.nav-link {
    display: inline-block;
    padding: 5px 11px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 500;
    color: #aeb7c4;
    text-decoration: none;
}

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

.nav-link.is-current {
    background: rgba(255, 255, 255, 0.1);
    color: var(--surface);
}

.nav-out { color: #7b8595; }

/* ---------------------------------------------------------------
   Headings and prose
   --------------------------------------------------------------- */

.page-head { margin-bottom: 28px; }

.page-title {
    margin: 0 0 6px;
    font-size: 27px;
    font-weight: 600;
    letter-spacing: -0.025em;
}

.page-note {
    margin: 0;
    max-width: 62ch;
    color: var(--slate);
    font-size: 14px;
}

.section-title {
    margin: 40px 0 16px;
    font-size: 21px;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.backlink {
    display: inline-block;
    margin-bottom: 10px;
    font-family: var(--mono);
    font-size: 12px;
    color: var(--slate);
    text-decoration: none;
    border-bottom: 1px solid var(--line);
}

.backlink:hover { color: var(--signal); border-bottom-color: var(--signal); }

.prose {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 26px 28px;
    max-width: 72ch;
}

.prose h2 {
    margin: 28px 0 10px;
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.015em;
}

.prose h2:first-child { margin-top: 0; }

.prose p, .prose ul { margin: 0 0 14px; }
.prose ul { padding-left: 20px; }
.prose li { margin-bottom: 6px; }
.prose a { color: var(--signal); }

.prose code {
    font-family: var(--mono);
    font-size: 0.88em;
    background: var(--wash);
    padding: 1px 5px;
    border-radius: 2px;
}

.contact-mail {
    font-family: var(--mono);
    font-size: 18px;
    margin: 0 0 24px;
}

.tag {
    font-family: var(--mono);
    font-size: 0.9em;
    background: var(--signal-soft);
    color: var(--signal);
    padding: 1px 5px;
    border-radius: 2px;
}

.mono { font-family: var(--mono); }

/* ---------------------------------------------------------------
   Client hero and tool
   --------------------------------------------------------------- */

.hero { margin-bottom: 28px; }

.hero-title {
    margin: 0 0 10px;
    font-size: 38px;
    line-height: 1.1;
    font-weight: 700;
    letter-spacing: -0.035em;
}

.hero-lead {
    margin: 0;
    max-width: 56ch;
    color: var(--slate);
    font-size: 15px;
}

.tool {
    display: grid;
    gap: 22px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-top: 3px solid var(--signal);
    border-radius: var(--radius);
    padding: 24px;
}

.tool-input { display: grid; gap: 14px; }

.tool-area { min-height: 190px; }

.tool-upload { display: grid; gap: 6px; }

.tool-options {
    display: grid;
    gap: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 18px 20px;
    margin: 0;
}

.tool-options legend { padding: 0 8px; }

.check {
    display: flex;
    gap: 11px;
    align-items: flex-start;
    cursor: pointer;
}

.check input { margin-top: 4px; flex: 0 0 auto; }

.check strong { display: block; font-size: 14px; font-weight: 600; }

.check em {
    display: block;
    font-style: normal;
    font-size: 13px;
    color: var(--slate);
}

.search-field { margin-top: 6px; padding-top: 14px; border-top: 1px dashed var(--line); }

.tool-run { display: grid; gap: 8px; justify-items: start; }

/* ---------------------------------------------------------------
   Results
   --------------------------------------------------------------- */

.stat-row {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1px;
    margin: 0 0 20px;
    padding: 0;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
}

.stat {
    flex: 1 1 120px;
    background: var(--surface);
    padding: 13px 16px;
}

.stat-final { background: var(--signal-soft); }

.stat-value {
    display: block;
    font-family: var(--mono);
    font-size: 21px;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.stat-label {
    display: block;
    font-size: 12px;
    color: var(--slate);
}

.group {
    background: var(--surface);
    border: 1px solid var(--line);
    border-left: 3px solid var(--signal);
    border-radius: var(--radius);
    padding: 16px 18px;
    margin-bottom: 12px;
}

.group-head {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.group-name {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.group-count {
    font-family: var(--mono);
    font-size: 12px;
    color: var(--slate);
    background: var(--wash);
    border: 1px solid var(--line);
    border-radius: 2px;
    padding: 1px 7px;
}

.group-actions { margin-left: auto; display: flex; gap: 6px; }

.group-area { background: #fbfcfd; }

.download-all { margin: 20px 0 0; }

/* ---------------------------------------------------------------
   Panels and ledgers
   --------------------------------------------------------------- */

.panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 22px;
    margin-bottom: 28px;
}

.panel-quiet { background: transparent; border-style: dashed; }

.panel-title {
    margin: 0 0 16px;
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    color: var(--slate);
}

.ledger-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.ledger-head .panel-title { margin: 0; }

.ledger-tools { display: flex; align-items: center; gap: 12px; }

.counter {
    margin: 0;
    font-family: var(--mono);
    font-size: 12px;
    color: var(--slate);
}

.counter-value { color: var(--ink); font-weight: 600; }
.counter-sep   { padding: 0 6px; color: var(--line); }

.empty {
    margin: 0;
    padding: 26px 22px;
    background: var(--surface);
    border: 1px dashed var(--line);
    border-radius: var(--radius);
    color: var(--slate);
    font-size: 14px;
}

/* ---------------------------------------------------------------
   Dashboard tiles
   --------------------------------------------------------------- */

.tile-row {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 32px;
    padding: 0;
}

.tile {
    flex: 1 1 150px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-top: 3px solid var(--signal);
    border-radius: var(--radius);
    padding: 16px 18px;
}

.tile-value {
    display: block;
    font-family: var(--mono);
    font-size: 26px;
    font-weight: 600;
    letter-spacing: -0.03em;
}

.tile-label {
    display: block;
    font-size: 13px;
    color: var(--slate);
    margin-bottom: 8px;
}

.tile-link {
    font-size: 12px;
    font-family: var(--mono);
    color: var(--signal);
    text-decoration: none;
    border-bottom: 1px solid var(--signal-soft);
}

.tile-link:hover { border-bottom-color: var(--signal); }

/* ---------------------------------------------------------------
   Forms
   --------------------------------------------------------------- */

.form-grid { display: grid; gap: 16px; }

.field { display: grid; gap: 6px; }

.field-action { justify-items: start; }

.label { font-size: 13px; font-weight: 600; }

.input {
    width: 100%;
    padding: 9px 11px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 15px;
}

.input-mono { font-family: var(--mono); font-size: 14px; resize: vertical; }

.input:focus-visible,
.button:focus-visible,
.chip-remove:focus-visible,
a:focus-visible {
    outline: 2px solid var(--signal);
    outline-offset: 2px;
}

.hint { margin: 0; color: var(--slate); font-size: 13px; }

.form-inline {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.form-inline .input { width: auto; min-width: 200px; flex: 1 1 200px; }

.inline-form { display: inline; }

.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

/* ---------------------------------------------------------------
   Buttons
   --------------------------------------------------------------- */

.button {
    display: inline-block;
    padding: 8px 15px;
    border: 1px solid var(--signal);
    border-radius: var(--radius);
    background: var(--signal);
    color: var(--surface);
    font-family: var(--sans);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
    text-decoration: none;
    cursor: pointer;
}

.button:hover { background: var(--signal-dark); border-color: var(--signal-dark); }

.button-lg { padding: 11px 26px; font-size: 15px; }

.button-quiet {
    background: var(--surface);
    border-color: var(--line);
    color: var(--ink);
}

.button-quiet:hover { background: var(--wash); border-color: var(--slate); }

.button-danger {
    background: var(--surface);
    border-color: var(--line);
    color: var(--alert);
}

.button-danger:hover { background: var(--alert-soft); border-color: var(--alert); }

/* ---------------------------------------------------------------
   Flash messages
   --------------------------------------------------------------- */

.flash-stack { display: grid; gap: 8px; margin-bottom: 24px; }

.flash {
    margin: 0;
    padding: 10px 14px;
    border-radius: var(--radius);
    border-left: 3px solid;
    font-size: 14px;
}

.flash-success { background: var(--ok-soft); border-color: var(--ok); color: var(--ok); }
.flash-error   { background: var(--alert-soft); border-color: var(--alert); color: var(--alert); }

/* ---------------------------------------------------------------
   Provider list
   --------------------------------------------------------------- */

.provider-list, .chips { list-style: none; margin: 0; padding: 0; }

.provider-list { display: grid; gap: 10px; }

.provider {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    background: var(--surface);
    border: 1px solid var(--line);
    border-left: 3px solid var(--signal);
    border-radius: var(--radius);
    padding: 16px 18px;
}

.provider.is-paused { border-left-color: var(--line); background: #fafbfc; }

.provider-main { flex: 1 1 320px; min-width: 0; }

.provider-id { display: flex; align-items: center; gap: 10px; margin-bottom: 9px; }

.provider-name { margin: 0; font-size: 17px; font-weight: 600; letter-spacing: -0.015em; }

.provider-name a { color: inherit; text-decoration: none; }
.provider-name a:hover { color: var(--signal); }

.badge {
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--slate);
    border: 1px solid var(--line);
    border-radius: 2px;
    padding: 1px 6px;
}

.provider-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-start; }

/* ---------------------------------------------------------------
   Domain chips
   --------------------------------------------------------------- */

.chips { display: flex; flex-wrap: wrap; gap: 6px; }

.chip {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    font-family: var(--mono);
    font-size: 13px;
    line-height: 1.5;
    padding: 2px 8px 2px 4px;
    background: var(--wash);
    border: 1px solid var(--line);
    border-radius: 2px;
    white-space: nowrap;
}

.chip-at { color: var(--signal); font-weight: 600; padding-right: 1px; }

.chip-typo { padding-right: 3px; }

.chip-remove {
    border: 0;
    background: transparent;
    color: var(--slate);
    font-family: var(--mono);
    font-size: 12px;
    line-height: 1;
    padding: 3px 5px;
    cursor: pointer;
    border-radius: 2px;
}

.chip-remove:hover { background: var(--alert-soft); color: var(--alert); }

/* ---------------------------------------------------------------
   Domain cards
   --------------------------------------------------------------- */

.domain-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    margin-bottom: 10px;
}

.domain-card-head {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    padding: 13px 16px;
    border-bottom: 1px solid var(--line);
}

.domain-name { font-family: var(--mono); font-size: 15px; font-weight: 500; }

.domain-meta {
    flex: 1 1 200px;
    color: var(--slate);
    font-size: 12.5px;
    font-family: var(--mono);
}

.domain-card-body { padding: 14px 16px; display: grid; gap: 12px; }

.typo-caption { margin: 0; font-size: 13px; color: var(--slate); }

.typo-form { margin-top: 2px; }

/* ---------------------------------------------------------------
   Tables
   --------------------------------------------------------------- */

.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    font-size: 14px;
}

.table th, .table td {
    text-align: left;
    padding: 11px 14px;
    border-bottom: 1px solid var(--line);
    vertical-align: middle;
}

.table th {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--slate);
    background: #f7f9fb;
}

.table tr:last-child td { border-bottom: 0; }

.table .num { text-align: right; }

.actions-col { white-space: nowrap; }
.actions-col .button { padding: 5px 10px; font-size: 12px; }
.actions-col .inline-form { margin-left: 4px; }

.country { display: inline-flex; align-items: center; gap: 7px; }

.flag { border: 1px solid var(--line); border-radius: 1px; display: block; }

.flag-blank {
    display: inline-block;
    width: 24px; height: 18px;
    background: var(--wash);
    border: 1px solid var(--line);
    border-radius: 1px;
}

.ip { display: block; font-size: 11px; color: var(--slate); padding-left: 31px; }

.pager {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
}

.pager-state { font-family: var(--mono); font-size: 12px; color: var(--slate); }

.logfile {
    margin: 0;
    padding: 16px;
    background: var(--ink);
    color: #e4e8ee;
    border-radius: var(--radius);
    font-family: var(--mono);
    font-size: 12.5px;
    line-height: 1.6;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 640px;
}

/* ---------------------------------------------------------------
   Sign in
   --------------------------------------------------------------- */

.signin-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 24px;
}

.signin {
    width: 100%;
    max-width: 360px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-top: 3px solid var(--signal);
    border-radius: var(--radius);
    padding: 28px;
}

.signin-mark {
    margin: 0 0 4px;
    font-family: var(--mono);
    font-size: 14px;
    font-weight: 600;
}

.signin-title { margin: 0 0 20px; font-size: 20px; font-weight: 600; letter-spacing: -0.02em; }

.signin-form { display: grid; gap: 8px; }

.signin-note { margin: 18px 0 0; font-size: 12px; color: var(--slate); }

.signin-note code { font-family: var(--mono); background: var(--wash); padding: 1px 4px; border-radius: 2px; }

/* ---------------------------------------------------------------
   Footer
   --------------------------------------------------------------- */

.footer {
    border-top: 1px solid var(--line);
    padding: 18px 0;
    color: var(--slate);
    font-family: var(--mono);
    font-size: 12px;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-nav { display: flex; gap: 14px; }
.footer-nav a { color: var(--slate); text-decoration: none; }
.footer-nav a:hover { color: var(--signal); }

/* ---------------------------------------------------------------
   Small screens
   --------------------------------------------------------------- */

@media (max-width: 700px) {
    .shell { padding: 0 16px; }
    .hero-title { font-size: 30px; }
    .page-title { font-size: 23px; }
    .provider-actions { width: 100%; }
    .domain-meta { display: none; }
    .group-actions { margin-left: 0; }
    .table { display: block; overflow-x: auto; }
}

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
}

/* ---------------------------------------------------------------
   Storage warning
   --------------------------------------------------------------- */

.storage-warning { line-height: 1.7; }

.storage-warning code {
    display: block;
    margin-top: 8px;
    padding: 9px 12px;
    background: var(--ink);
    color: #e4e8ee;
    border-radius: var(--radius);
    font-family: var(--mono);
    font-size: 12.5px;
    white-space: pre-wrap;
    word-break: break-all;
    -webkit-user-select: all;
    user-select: all;
}