/* ============================================================
   Freelancer App - Stylesheet
   Fonts: Syne (Display) + DM Mono (Zahlen/Code)
   ============================================================ */

:root {
    --bg:        #0f0f10;
    --bg-card:   #17171a;
    --bg-raised: #1e1e23;
    --border:    #2a2a32;
    --accent:    #e8ff47;
    --accent-dim:#b8cc38;
    --text:      #e8e8ec;
    --text-muted:#7a7a88;
    --text-dim:  #4a4a55;
    --success:   #47e8a0;
    --warning:   #e8a047;
    --danger:    #e84747;
    --info:      #47a0e8;
    --sidebar-w: 220px;
    --radius:    8px;
    --radius-lg: 14px;
    --mono:      'DM Mono', monospace;
    --sans:      'Syne', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
    height: 100%;
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    font-size: 15px;
    line-height: 1.6;
}

/* ---- SIDEBAR ---- */
.sidebar {
    position: fixed;
    top: 0; left: 0;
    width: var(--sidebar-w);
    height: 100vh;
    background: var(--bg-card);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 24px 0;
    z-index: 100;
}

.sidebar__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 20px 20px;
    border-bottom: 1px solid var(--border);
}

.sidebar__logo {
    color: var(--accent);
    font-size: 18px;
}

.sidebar__name {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text);
}

.sidebar__user {
    padding: 16px 20px 4px;
}

.sidebar__greeting {
    font-size: 12px;
    color: var(--text-muted);
}

.sidebar__nav {
    list-style: none;
    margin-top: 8px;
    flex: 1;
}

.sidebar__nav li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 600;
    transition: color 0.15s, background 0.15s;
    border-left: 2px solid transparent;
}

.sidebar__nav li a:hover {
    color: var(--text);
    background: var(--bg-raised);
}

.sidebar__nav li.active a {
    color: var(--accent);
    border-left-color: var(--accent);
    background: rgba(232, 255, 71, 0.05);
}

.nav-icon {
    font-size: 10px;
    color: inherit;
}

.sidebar__footer {
    padding: 16px 20px 0;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sidebar__footer a {
    font-size: 12px;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.15s;
}

.sidebar__footer a:hover { color: var(--text); }
.sidebar__logout:hover { color: var(--danger) !important; }

/* ---- MAIN CONTENT ---- */
.main-content {
    margin-left: var(--sidebar-w);
    min-height: 100vh;
}

.page-inner {
    padding: 32px 36px;
    max-width: 1200px;
}

/* ---- PAGE HEADER ---- */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 28px;
}

.page-title {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text);
}

.page-subtitle {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ---- CARDS ---- */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 22px 24px;
    margin-bottom: 20px;
}

.card__title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 14px;
}

/* ---- GRID LAYOUTS ---- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

/* ---- STAT BOXES ---- */
.stat-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px 22px;
}

.stat-box__label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.stat-box__value {
    font-family: var(--mono);
    font-size: 24px;
    font-weight: 500;
    color: var(--text);
    line-height: 1;
}

.stat-box__value--accent { color: var(--accent); }
.stat-box__value--success { color: var(--success); }
.stat-box__value--warning { color: var(--warning); }
.stat-box__value--danger  { color: var(--danger); }

.stat-box__sub {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ---- BUTTONS ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius);
    font-family: var(--sans);
    font-size: 13px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: opacity 0.15s, transform 0.1s;
    white-space: nowrap;
}

.btn:hover { opacity: 0.88; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary  { background: var(--accent); color: #111; }
.btn--secondary{ background: var(--bg-raised); color: var(--text); border: 1px solid var(--border); }
.btn--danger   { background: rgba(232,71,71,0.15); color: var(--danger); border: 1px solid rgba(232,71,71,0.3); }
.btn--ghost    { background: transparent; color: var(--text-muted); border: 1px solid var(--border); }
.btn--sm       { padding: 5px 11px; font-size: 12px; }

/* ---- FORMS ---- */
.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--bg-raised);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-family: var(--sans);
    font-size: 14px;
    padding: 9px 12px;
    transition: border-color 0.15s;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
}

.form-group textarea { resize: vertical; min-height: 80px; }

.form-group select option { background: var(--bg-raised); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

.form-actions {
    display: flex;
    gap: 10px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

/* ---- TABLES ---- */
.table-wrap { overflow-x: auto; }

table {
    width: 100%;
    border-collapse: collapse;
}

th {
    text-align: left;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

td {
    padding: 11px 14px;
    border-bottom: 1px solid rgba(42,42,50,0.7);
    font-size: 14px;
    vertical-align: middle;
}

tr:last-child td { border-bottom: none; }

tr:hover td { background: rgba(255,255,255,0.02); }

.td-mono { font-family: var(--mono); font-size: 13px; }

/* ---- BADGES ---- */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.badge--aktiv     { background: rgba(71,232,160,0.12); color: var(--success); }
.badge--pausiert  { background: rgba(232,160,71,0.12); color: var(--warning); }
.badge--abgeschlossen { background: rgba(122,122,136,0.15); color: var(--text-muted); }
.badge--archiviert { background: rgba(74,74,85,0.3); color: var(--text-dim); }
.badge--wp        { background: rgba(71,160,232,0.12); color: var(--info); }
.badge--ads       { background: rgba(232,160,71,0.12); color: var(--warning); }
.badge--web       { background: rgba(160,71,232,0.12); color: #a047e8; }
.badge--seo       { background: rgba(71,232,160,0.12); color: var(--success); }
.badge--stunden   { background: rgba(232,71,71,0.12); color: var(--danger); }
.badge--einmal    { background: rgba(232,255,71,0.10); color: var(--accent); }

/* ---- PROGRESS BAR ---- */
.progress {
    background: var(--bg-raised);
    border-radius: 99px;
    height: 6px;
    overflow: hidden;
    margin: 6px 0;
}

.progress__bar {
    height: 100%;
    border-radius: 99px;
    background: var(--accent);
    transition: width 0.4s ease;
}

.progress__bar--warning { background: var(--warning); }
.progress__bar--danger  { background: var(--danger); }
.progress__bar--success { background: var(--success); }

/* ---- STARS ---- */
.stars { color: var(--warning); letter-spacing: 1px; }

/* ---- FLASH MESSAGES ---- */
.flash {
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 600;
    border-left: 3px solid;
}

.flash--success { background: rgba(71,232,160,0.1); border-color: var(--success); color: var(--success); }
.flash--error   { background: rgba(232,71,71,0.1);  border-color: var(--danger);  color: var(--danger); }
.flash--warning { background: rgba(232,160,71,0.1); border-color: var(--warning); color: var(--warning); }

/* ---- MODAL ---- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 30px;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.modal__title {
    font-size: 18px;
    font-weight: 800;
}

.modal__close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
    padding: 4px;
}

.modal__close:hover { color: var(--text); }

/* ---- TABS ---- */
.tabs { display: flex; gap: 4px; margin-bottom: 20px; border-bottom: 1px solid var(--border); }

.tab-btn {
    padding: 8px 16px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: var(--sans);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: color 0.15s;
}

.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---- TYPE BADGE COLORS ---- */
.type--wp_servicevertrag    { @extend .badge--wp; }
.type--google_ads_betreuung { @extend .badge--ads; }
.type--google_ads_einmal    { @extend .badge--einmal; }
.type--webprojekt           { @extend .badge--web; }
.type--seo_review           { @extend .badge--seo; }
.type--stundenbasiert       { @extend .badge--stunden; }

/* ---- LOGIN PAGE ---- */
.login-page {
    display: flex;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    background: var(--bg);
}

.login-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 44px 40px;
    width: 100%;
    max-width: 380px;
}

.login-box__title {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 6px;
}

.login-box__sub {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.login-box__accent {
    color: var(--accent);
}

/* ---- EMPTY STATE ---- */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.empty-state__icon { font-size: 40px; margin-bottom: 12px; }
.empty-state__text { font-size: 14px; }

/* ---- SECTION DIVIDER ---- */
.section-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-dim);
    margin: 24px 0 12px;
}

/* ---- ACTION ROW ---- */
.action-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ---- INLINE FORM ---- */
.inline-search {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    align-items: center;
}

.inline-search input {
    background: var(--bg-raised);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-family: var(--sans);
    font-size: 14px;
    padding: 8px 12px;
    outline: none;
    transition: border-color 0.15s;
    width: 240px;
}

.inline-search input:focus { border-color: var(--accent); }

/* ---- FOLLOW-UP FLAG ---- */
.flag-active { color: var(--warning); }

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
    .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
    .sidebar { width: 60px; }
    .sidebar__name, .sidebar__greeting, .sidebar__nav li a span:not(.nav-icon) { display: none; }
    .main-content { margin-left: 60px; }
    .page-inner { padding: 20px 16px; }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .form-row, .form-row-3 { grid-template-columns: 1fr; }
}