/* =====================================================================
 * Destination : /assets/css/pages/antrag-verfolgen.css
 * Rôle        : Styles PROPRES AU SUIVI DE DEMANDE (/antrag-verfolgen.php)
 *               Chargé automatiquement après /assets/css/main.css
 * Version     : 2.0 – Corporate / Trust & Security
 *
 * Sommaire : 01 En-tête · 02 Cartes · 03 Recherche · 04 Aperçu des étapes
 *            05 Statut · 06 Chronologie & historique · 07 Messages
 *            08 Colonne latérale · 09 Responsive
 * ===================================================================== */

.text-gradient-light { background: linear-gradient(90deg, #93C5FD, #6EE7B7); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.text-2 { color: var(--text-2); }

/* 01. EN-TÊTE ======================================================== */
.track-hero { padding-bottom: calc(clamp(2.5rem, 5vw, 4rem) + 3rem); }

/* 02. CARTES ======================================================== */
.track-section { padding-top: 0; }
.track-card {
    position: relative;
    margin-bottom: 1.5rem;
    padding: clamp(1.25rem, 3vw, 2rem);
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}
.track-card > .ac-alert { margin-bottom: 1.25rem; }
.track-title { display: flex; align-items: center; gap: .6rem; margin-bottom: 1.25rem; font-size: 1.2rem; color: var(--navy); }
.track-title i { color: var(--blue); }
#verlauf, #nachrichten { scroll-margin-top: calc(var(--header-h, 76px) + 20px); }

/* 03. RECHERCHE ===================================================== */
.lookup-card { z-index: 5; margin-top: -3rem; box-shadow: var(--shadow-xl); border-top: 4px solid var(--blue); }
.ref-input { font-family: var(--font-display); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.ref-input::placeholder { text-transform: none; letter-spacing: 0; }
.lookup-secure { margin: 1rem 0 0; font-size: .84rem; color: var(--muted); text-align: center; }
.lookup-secure i { margin-right: .3rem; color: var(--green); }
.track-help { display: grid; gap: 1rem; padding-top: .5rem; }
.help-item { display: flex; gap: 1rem; padding: 1.2rem; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.help-item .ac-icon { flex-shrink: 0; margin: 0; }
.help-item strong { display: block; margin-bottom: .2rem; color: var(--navy); }
.help-item p { margin: 0 0 .3rem; font-size: .9rem; color: var(--text-2); }

/* 04. APERÇU DES ÉTAPES ============================================= */
.flow-preview { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; margin: 0; padding: 0; list-style: none; }
.flow-preview::before { content: ""; position: absolute; top: 28px; left: 10%; right: 10%; height: 2px; background: linear-gradient(90deg, var(--blue), var(--green)); opacity: .35; }
.flow-preview li { position: relative; text-align: center; }
.fp-icon { position: relative; z-index: 1; display: grid; place-items: center; width: 56px; height: 56px; margin: 0 auto .9rem; font-size: 1.2rem; color: var(--white); background: var(--status-color); border: 4px solid var(--white); border-radius: 50%; box-shadow: 0 0 0 2px var(--status-color); }
.flow-preview strong { display: block; margin-bottom: .35rem; font-family: var(--font-display); color: var(--navy); }
.flow-preview p { margin: 0; font-size: .86rem; color: var(--text-2); }

/* 05. STATUT ======================================================== */
.status-card { z-index: 5; margin-top: -3rem; border-top: 4px solid var(--status-color); box-shadow: var(--shadow-xl); }
.status-top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.status-kicker { display: block; margin-bottom: .45rem; font-size: .76rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.status-main { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem .9rem; }
.status-main .ac-status { font-size: 1rem; padding: .45rem 1rem; }
.status-date { font-size: .86rem; color: var(--muted); }
.status-progress-num { font-family: var(--font-display); color: var(--status-color); line-height: 1; }
.status-progress-num strong { font-size: clamp(2.2rem, 5vw, 3rem); font-weight: 800; }
.status-progress-num span { font-size: 1.2rem; font-weight: 800; }
.status-card .ac-progress { height: 12px; margin-bottom: 1.5rem; }
.next-action { display: flex; gap: 1rem; margin-bottom: 1.25rem; padding: 1.1rem 1.2rem; background: color-mix(in srgb, var(--status-color) 7%, white); border: 1px solid color-mix(in srgb, var(--status-color) 22%, white); border-radius: var(--radius); }
.next-action > i { margin-top: .15rem; font-size: 1.35rem; color: var(--status-color); }
.next-action strong { display: block; margin-bottom: .2rem; color: var(--navy); }
.next-action p { margin: 0; font-size: .93rem; color: var(--text-2); }
.next-action + .btn-ac { margin-top: -.25rem; }

/* 06. CHRONOLOGIE & HISTORIQUE ====================================== */
.ac-timeline-item.is-done .ac-timeline-dot { background: var(--green); box-shadow: 0 0 0 2px var(--green); }
.ac-timeline-item.is-current .ac-timeline-title { color: var(--dot-color); }
.history-details { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px dashed var(--border-2); }
.history-details summary { font-weight: 700; color: var(--blue); cursor: pointer; }
.history-list { display: grid; gap: .75rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.history-list li { padding: .85rem 1rem; background: var(--bg); border-radius: var(--radius-sm); }
.history-list span { font-size: .8rem; font-weight: 700; color: var(--muted); }
.history-list p { margin: .25rem 0 0; font-size: .92rem; color: var(--text); }

/* 07. MESSAGES ====================================================== */
.chat { display: flex; flex-direction: column; gap: .9rem; max-height: 420px; margin-bottom: 1.25rem; padding: 1rem; overflow-y: auto; background: var(--bg); border-radius: var(--radius); }
.chat-msg { display: flex; flex-direction: column; max-width: 80%; }
.chat-msg.is-mine { align-self: flex-end; align-items: flex-end; }
.chat-bubble { padding: .75rem 1rem; font-size: .93rem; line-height: 1.55; overflow-wrap: anywhere; border-radius: 14px; }
.is-advisor .chat-bubble { color: var(--text); background: var(--white); border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.is-mine .chat-bubble { color: var(--white); background: var(--grad-blue); border-bottom-right-radius: 4px; }
.chat-meta { margin-top: .3rem; font-size: .74rem; color: var(--muted); }
.chat-actions { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .75rem; margin-top: .75rem; }
.chat-actions .ac-hint { margin: 0; flex: 1 1 260px; }

/* 08. COLONNE LATÉRALE ============================================== */
.track-aside { position: sticky; top: calc(var(--header-h, 76px) + 1.25rem); }
.aside-app { z-index: 5; margin-top: -3rem; box-shadow: var(--shadow-lg); }
.aside-product { display: flex; align-items: center; gap: .85rem; margin-bottom: 1rem; }
.aside-product span:not(.aside-icon) { display: block; font-size: .76rem; font-weight: 700; text-transform: uppercase; color: var(--muted); }
.aside-product strong { font-family: var(--font-display); font-size: 1.1rem; color: var(--navy); }
.aside-icon { display: grid; place-items: center; flex-shrink: 0; width: 46px; height: 46px; font-size: 1.15rem; color: var(--white); background: var(--grad-blue); border-radius: var(--radius-sm); }
.aside-app dl { margin: 0; }
.aside-app dl div { display: flex; justify-content: space-between; align-items: center; gap: .75rem; padding: .5rem 0; font-size: .9rem; border-bottom: 1px solid var(--border); }
.aside-app dt { font-weight: 500; color: var(--text-2); }
.aside-app dd { margin: 0; font-weight: 800; color: var(--navy); text-align: right; }
.copy-btn { padding: .1rem .3rem; color: var(--muted); background: none; border: 0; cursor: pointer; }
.copy-btn:hover { color: var(--blue); }
.aside-rate { margin-top: 1rem; padding: .85rem; text-align: center; background: var(--green-soft-2); border-radius: var(--radius); }
.aside-rate span { display: block; font-size: .76rem; font-weight: 700; text-transform: uppercase; color: var(--muted); }
.aside-rate strong { font-family: var(--font-display); font-size: 1.6rem; color: var(--green-dark); }
.aside-note { margin: .75rem 0 0; font-size: .78rem; color: var(--muted); }
.doc-status { display: grid; gap: .6rem; margin: 0; padding: 0; list-style: none; }
.doc-status li { display: flex; align-items: flex-start; gap: .7rem; padding: .65rem .75rem; background: var(--bg); border-radius: var(--radius-sm); }
.doc-status li > i { margin-top: .2rem; color: var(--blue); }
.doc-status li > div { flex: 1; min-width: 0; }
.doc-status strong { display: block; font-size: .85rem; color: var(--navy); }
.doc-status span:not(.ac-badge) { display: block; font-size: .76rem; color: var(--muted); overflow-wrap: anywhere; }
.doc-status .doc-comment { color: #B45309; }
.doc-status .ac-badge { flex-shrink: 0; font-size: .68rem; }
.aside-safety { display: flex; gap: .85rem; background: var(--green-soft-2); border-color: #A7F3D0; box-shadow: none; }
.aside-safety > i { margin-top: .15rem; font-size: 1.3rem; color: var(--green-dark); }
.aside-safety p { margin: 0; font-size: .88rem; color: var(--text-2); }
.track-session { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .5rem; padding: 0 .25rem; font-size: .85rem; color: var(--muted); }
.track-session i { margin-right: .25rem; }
.track-session strong { color: var(--navy); font-variant-numeric: tabular-nums; }
.track-session.is-ending strong { color: var(--danger); }
.track-logout { padding: 0; font-weight: 700; color: var(--blue); background: none; border: 0; cursor: pointer; }
.track-logout:hover { text-decoration: underline; }

/* 09. RESPONSIVE ==================================================== */
@media (max-width: 991.98px) {
    .track-aside { position: static; }
    .aside-app { margin-top: 0; }
    .flow-preview { grid-template-columns: repeat(3, 1fr); row-gap: 2rem; }
    .flow-preview::before { display: none; }
}
@media (max-width: 575.98px) {
    .flow-preview { grid-template-columns: 1fr 1fr; }
    .status-top { align-items: flex-start; }
    .chat-msg { max-width: 92%; }
    .chat-actions .btn-ac { width: 100%; }
}