/*
 * Dosya   : assets/css/stil.css
 * Gorev   : Tum panelin ana stil dosyasi. Renk dili: koyu lacivert zemin, mavi vurgu, olumlu yesil, olumsuz kirmizi, normal veri beyaz, uyari turuncu. Akordeon ve gunluk stilleri eklendi.
 * Surum   : 1.2
 */

:root {
    --zemin-koyu:   #081120;
    --zemin:        #0a1828;
    --zemin-acik:   #0e2236;
    --kart:         #12283d;
    --kart-ust:     #16304a;
    --cizgi:        rgba(143, 170, 200, 0.12);
    --cizgi-koyu:   rgba(143, 170, 200, 0.07);

    --mavi:         #2176ff;
    --mavi-koyu:    #1859c4;
    --mavi-soluk:   rgba(33, 118, 255, 0.14);

    --yesil:        #1fc77e;
    --yesil-soluk:  rgba(31, 199, 126, 0.13);
    --kirmizi:      #ef4d4d;
    --kirmizi-soluk:rgba(239, 77, 77, 0.13);
    --turuncu:      #f5a623;
    --turuncu-soluk:rgba(245, 166, 35, 0.13);

    --beyaz:        #f2f7fc;
    --gri:          #8fa6bd;
    --gri-koyu:     #5d7187;

    --kose:         14px;
    --kose-kucuk:   9px;
    --golge:        0 18px 50px rgba(2, 8, 18, 0.55);
    --gecis:        180ms ease;
}

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

html { font-size: 16px; }

body {
    font-family: 'Figtree', 'Segoe UI', sans-serif;
    background:
        linear-gradient(160deg, var(--zemin-koyu) 0%, var(--zemin) 45%, #0c1f33 100%);
    background-attachment: fixed;
    color: var(--beyaz);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* Arka plandaki ince izgara dokusu */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(var(--cizgi-koyu) 1px, transparent 1px),
        linear-gradient(90deg, var(--cizgi-koyu) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
    z-index: 0;
}

h1, h2, h3, h4 {
    font-family: 'Bricolage Grotesque', 'Figtree', sans-serif;
    font-weight: 700;
    letter-spacing: -0.01em;
}

a { color: var(--mavi); text-decoration: none; transition: color var(--gecis); }
a:hover { color: #5b9aff; }

.sayi {
    font-family: 'JetBrains Mono', 'Consolas', monospace;
    font-variant-numeric: tabular-nums;
}

/* Anlamsal renkler: tum sitede ayni kural */
.olumlu  { color: var(--yesil); }
.olumsuz { color: var(--kirmizi); }
.notr    { color: var(--beyaz); }
.uyari   { color: var(--turuncu); }
.soluk   { color: var(--gri); }

/* ------------------------------------------------------------------
   GIRIS EKRANI
------------------------------------------------------------------ */

.giris-sahne {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    position: relative;
    z-index: 1;
}

.giris-kutu {
    width: 100%;
    max-width: 440px;
    background: linear-gradient(175deg, var(--kart-ust), var(--kart));
    border: 1px solid var(--cizgi);
    border-radius: var(--kose);
    box-shadow: var(--golge);
    overflow: hidden;
    animation: yukari-gel 480ms ease both;
}

@keyframes yukari-gel {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
}

.giris-baslik {
    background: linear-gradient(95deg, var(--mavi), var(--mavi-koyu));
    padding: 22px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.giris-baslik h1 { font-size: 1.15rem; }

.canli-nokta {
    width: 9px; height: 9px;
    border-radius: 50%;
    background: #7dd3ff;
    box-shadow: 0 0 0 0 rgba(125, 211, 255, 0.6);
    animation: nabiz 1.8s infinite;
    display: inline-block;
    margin-right: 10px;
}

@keyframes nabiz {
    0%   { box-shadow: 0 0 0 0 rgba(125, 211, 255, 0.55); }
    70%  { box-shadow: 0 0 0 9px rgba(125, 211, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(125, 211, 255, 0); }
}

.giris-icerik { padding: 30px 28px 26px; }

.giris-adimlar {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}

.adim-cubuk {
    height: 4px;
    flex: 1;
    border-radius: 4px;
    background: var(--cizgi);
    transition: background var(--gecis);
}

.adim-cubuk.dolu { background: var(--mavi); }

.form-grup { margin-bottom: 18px; }

.form-grup label {
    display: block;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gri);
    margin-bottom: 8px;
}

.form-grup input,
.form-grup select,
.form-grup textarea {
    width: 100%;
    background: var(--zemin-acik);
    border: 1px solid var(--cizgi);
    border-radius: var(--kose-kucuk);
    color: var(--beyaz);
    padding: 13px 15px;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border var(--gecis), box-shadow var(--gecis);
}

.form-grup input:focus,
.form-grup select:focus,
.form-grup textarea:focus {
    outline: none;
    border-color: var(--mavi);
    box-shadow: 0 0 0 3px var(--mavi-soluk);
}

.dugme {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(95deg, var(--mavi), var(--mavi-koyu));
    color: #fff;
    border: none;
    border-radius: var(--kose-kucuk);
    padding: 13px 22px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: transform var(--gecis), box-shadow var(--gecis), filter var(--gecis);
}

.dugme:hover { filter: brightness(1.12); transform: translateY(-1px); }
.dugme:active { transform: translateY(0); }
.dugme.tam { width: 100%; }

.dugme.ikincil {
    background: var(--zemin-acik);
    border: 1px solid var(--cizgi);
    color: var(--gri);
}

.dugme.tehlike { background: linear-gradient(95deg, var(--kirmizi), #c43838); }
.dugme.basari  { background: linear-gradient(95deg, var(--yesil), #169a61); }
.dugme.kucuk   { padding: 7px 14px; font-size: 0.82rem; }

.giris-alt {
    text-align: center;
    padding: 16px;
    border-top: 1px solid var(--cizgi);
    font-size: 0.82rem;
    color: var(--gri-koyu);
}

/* ------------------------------------------------------------------
   BILDIRIMLER
------------------------------------------------------------------ */

.bildirim {
    padding: 13px 16px;
    border-radius: var(--kose-kucuk);
    font-size: 0.88rem;
    margin-bottom: 16px;
    border: 1px solid transparent;
}

.bildirim-basari { background: var(--yesil-soluk);   color: var(--yesil);   border-color: rgba(31,199,126,0.3); }
.bildirim-hata   { background: var(--kirmizi-soluk); color: var(--kirmizi); border-color: rgba(239,77,77,0.3); }
.bildirim-uyari  { background: var(--turuncu-soluk); color: var(--turuncu); border-color: rgba(245,166,35,0.3); }
.bildirim-bilgi  { background: var(--mavi-soluk);    color: #6ba4ff;        border-color: rgba(33,118,255,0.3); }

/* ------------------------------------------------------------------
   PANEL YERLESIMI
------------------------------------------------------------------ */

.panel-govde {
    display: flex;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

.kenar-menu {
    width: 248px;
    flex-shrink: 0;
    background: rgba(8, 17, 32, 0.82);
    backdrop-filter: blur(8px);
    border-right: 1px solid var(--cizgi);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
}

.marka {
    padding: 22px 22px 18px;
    border-bottom: 1px solid var(--cizgi);
}

.marka h2 { font-size: 1.05rem; }
.marka span { font-size: 0.72rem; color: var(--gri-koyu); letter-spacing: 0.1em; text-transform: uppercase; }

.menu-liste { padding: 14px 12px; flex: 1; }

.menu-baslik {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--gri-koyu);
    padding: 14px 12px 6px;
}

.menu-link {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 11px 12px;
    border-radius: var(--kose-kucuk);
    color: var(--gri);
    font-size: 0.92rem;
    border-left: 3px solid transparent;
    transition: all var(--gecis);
}

.menu-link:hover { background: var(--zemin-acik); color: var(--beyaz); }

.menu-link.aktif {
    background: var(--mavi-soluk);
    color: #fff;
    border-left-color: var(--mavi);
}

.menu-link svg { width: 18px; height: 18px; flex-shrink: 0; }

.kenar-alt {
    padding: 16px 18px;
    border-top: 1px solid var(--cizgi);
    font-size: 0.82rem;
}

.kenar-alt .kisi { font-weight: 600; }
.kenar-alt .rol-etiket { font-size: 0.7rem; }

.ana-icerik {
    flex: 1;
    padding: 28px 34px 48px;
    max-width: 1280px;
}

.sayfa-ust {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 26px;
    flex-wrap: wrap;
}

.sayfa-ust h1 { font-size: 1.5rem; }
.sayfa-ust p  { color: var(--gri); font-size: 0.88rem; margin-top: 4px; }

/* ------------------------------------------------------------------
   KARTLAR VE ISTATISTIKLER
------------------------------------------------------------------ */

.kart {
    background: linear-gradient(175deg, var(--kart-ust), var(--kart));
    border: 1px solid var(--cizgi);
    border-radius: var(--kose);
    padding: 22px;
    box-shadow: 0 8px 24px rgba(2, 8, 18, 0.35);
}

.kart + .kart { margin-top: 20px; }

.kart-baslik {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.kart-baslik h3 { font-size: 1.02rem; }

.istatistik-izgara {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 18px;
    margin-bottom: 24px;
}

.istatistik {
    background: linear-gradient(175deg, var(--kart-ust), var(--kart));
    border: 1px solid var(--cizgi);
    border-radius: var(--kose);
    padding: 20px 22px;
    position: relative;
    overflow: hidden;
    animation: yukari-gel 420ms ease both;
}

.istatistik:nth-child(2) { animation-delay: 60ms; }
.istatistik:nth-child(3) { animation-delay: 120ms; }
.istatistik:nth-child(4) { animation-delay: 180ms; }

/* Gorseldeki sol renk cubugu */
.istatistik::before {
    content: '';
    position: absolute;
    left: 0; top: 16px; bottom: 16px;
    width: 4px;
    border-radius: 0 4px 4px 0;
    background: var(--mavi);
}

.istatistik.yesil::before   { background: var(--yesil); }
.istatistik.kirmizi::before { background: var(--kirmizi); }
.istatistik.turuncu::before { background: var(--turuncu); }

.istatistik .etiket {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gri);
    margin-bottom: 8px;
}

.istatistik .deger {
    font-size: 1.65rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
}

.istatistik .aciklama { font-size: 0.8rem; color: var(--gri-koyu); margin-top: 5px; }

/* Ilerleme cubugu (gorseldeki doluluk cubuklari gibi) */
.ilerleme {
    height: 7px;
    border-radius: 99px;
    background: var(--cizgi);
    overflow: hidden;
}

.ilerleme > span {
    display: block;
    height: 100%;
    border-radius: 99px;
    background: var(--mavi);
    transition: width 600ms ease;
}

.ilerleme.yesil > span   { background: var(--yesil); }
.ilerleme.kirmizi > span { background: var(--kirmizi); }
.ilerleme.turuncu > span { background: var(--turuncu); }

/* ------------------------------------------------------------------
   TABLOLAR
------------------------------------------------------------------ */

.tablo-sar { overflow-x: auto; }

table.veri {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

table.veri th {
    text-align: left;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gri);
    padding: 10px 14px;
    border-bottom: 1px solid var(--cizgi);
    font-weight: 600;
}

table.veri td {
    padding: 13px 14px;
    border-bottom: 1px solid var(--cizgi-koyu);
    vertical-align: middle;
}

table.veri tbody tr { transition: background var(--gecis); }
table.veri tbody tr:hover { background: rgba(33, 118, 255, 0.05); }

.rol-etiket, .durum-etiket {
    display: inline-block;
    padding: 4px 11px;
    border-radius: 99px;
    font-size: 0.74rem;
    font-weight: 600;
}

.etiket-mavi    { background: var(--mavi-soluk);    color: #6ba4ff; }
.etiket-yesil   { background: var(--yesil-soluk);   color: var(--yesil); }
.etiket-kirmizi { background: var(--kirmizi-soluk); color: var(--kirmizi); }
.etiket-turuncu { background: var(--turuncu-soluk); color: var(--turuncu); }
.etiket-gri     { background: rgba(143,170,200,0.1); color: var(--gri); }

/* ------------------------------------------------------------------
   FORM IZGARASI VE PENCERELER
------------------------------------------------------------------ */

.form-izgara {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

.form-izgara .tam-satir { grid-column: 1 / -1; }

.anahtar-satir {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px solid var(--cizgi-koyu);
}

.anahtar-satir:last-child { border-bottom: none; }

.anahtar-satir .bilgi b { display: block; font-size: 0.92rem; }
.anahtar-satir .bilgi span { font-size: 0.8rem; color: var(--gri-koyu); }

/* Acma kapama dugmesi */
.salter { position: relative; width: 46px; height: 25px; flex-shrink: 0; }
.salter input { opacity: 0; width: 0; height: 0; }
.salter .top {
    position: absolute; inset: 0;
    background: var(--cizgi);
    border-radius: 99px;
    cursor: pointer;
    transition: background var(--gecis);
}
.salter .top::after {
    content: '';
    position: absolute;
    width: 19px; height: 19px;
    left: 3px; top: 3px;
    background: var(--gri);
    border-radius: 50%;
    transition: all var(--gecis);
}
.salter input:checked + .top { background: var(--yesil); }
.salter input:checked + .top::after { left: 24px; background: #fff; }

/* ------------------------------------------------------------------
   MOBIL
------------------------------------------------------------------ */

.menu-ac { display: none; }

@media (max-width: 920px) {
    .kenar-menu {
        position: fixed;
        left: 0; top: 0;
        z-index: 50;
        transform: translateX(-100%);
        transition: transform 240ms ease;
    }
    .kenar-menu.acik { transform: translateX(0); }
    .ana-icerik { padding: 20px 18px 40px; }
    .menu-ac {
        display: inline-flex;
        margin-bottom: 16px;
    }
    .karartma {
        display: none;
        position: fixed; inset: 0;
        background: rgba(2, 8, 18, 0.6);
        z-index: 40;
    }
    .karartma.acik { display: block; }
}

/* ------------------------------------------------------------------
   GELISTIRME GUNLUGU (zaman cizelgesi)
------------------------------------------------------------------ */

.gunluk-cizelge {
    position: relative;
    padding-left: 26px;
}

.gunluk-cizelge::before {
    content: '';
    position: absolute;
    left: 7px; top: 8px; bottom: 8px;
    width: 2px;
    background: linear-gradient(180deg, var(--mavi), var(--cizgi));
    border-radius: 2px;
}

.gunluk-kayit { position: relative; margin-bottom: 22px; }

.gunluk-nokta {
    position: absolute;
    left: -26px; top: 26px;
    width: 16px; height: 16px;
    border-radius: 50%;
    background: var(--zemin);
    border: 3px solid var(--mavi);
}

.gunluk-kayit:first-child .gunluk-nokta {
    border-color: var(--yesil);
    box-shadow: 0 0 0 4px var(--yesil-soluk);
}

.gunluk-liste { list-style: none; }

.gunluk-liste li {
    position: relative;
    padding: 7px 0 7px 22px;
    font-size: 0.9rem;
    color: var(--beyaz);
    border-bottom: 1px solid var(--cizgi-koyu);
}

.gunluk-liste li:last-child { border-bottom: none; }

.gunluk-liste li::before {
    content: '';
    position: absolute;
    left: 4px; top: 15px;
    width: 7px; height: 7px;
    border-radius: 2px;
    background: var(--mavi);
    transform: rotate(45deg);
}

/* ------------------------------------------------------------------
   SSS AKORDEONU VE FORMUL KUTULARI
------------------------------------------------------------------ */

details.sss {
    border: 1px solid var(--cizgi);
    border-radius: var(--kose-kucuk);
    margin-bottom: 12px;
    background: var(--zemin-acik);
    overflow: hidden;
}

details.sss summary {
    cursor: pointer;
    padding: 14px 18px;
    font-weight: 600;
    font-size: 0.93rem;
    list-style: none;
    position: relative;
    transition: background var(--gecis), color var(--gecis);
}

details.sss summary::-webkit-details-marker { display: none; }

details.sss summary::after {
    content: '+';
    position: absolute;
    right: 18px; top: 50%;
    transform: translateY(-50%);
    color: var(--mavi);
    font-size: 1.2rem;
    font-weight: 700;
    transition: transform var(--gecis);
}

details.sss[open] summary {
    background: var(--mavi-soluk);
    border-bottom: 1px solid var(--cizgi);
}

details.sss[open] summary::after {
    content: '−';
}

details.sss summary:hover { background: var(--mavi-soluk); }

.sss-icerik { padding: 16px 18px; }

.sss-icerik p {
    font-size: 0.88rem;
    color: var(--gri);
    margin-top: 12px;
    line-height: 1.6;
}

code.formul {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.84rem;
    color: var(--yesil);
    background: var(--zemin-koyu);
    border: 1px solid var(--cizgi);
    border-left: 3px solid var(--yesil);
    border-radius: var(--kose-kucuk);
    padding: 13px 16px;
    white-space: pre-wrap;
    line-height: 1.65;
}

/* Sik tablo: cok kolonlu hisse tablolari ekrana sigsin diye dar dolgu ve kucuk yazi */
table.veri.sik th { padding: 8px 8px; font-size: 0.68rem; }
table.veri.sik td { padding: 7px 8px; font-size: 0.8rem; white-space: nowrap; }
table.veri.sik td .soluk { font-size: 0.7rem; }