/* ============================
   TEMA RENKLERİ
============================ */

/* Varsayılan LIGHT */
body {
    --bg: #ffffff;
    --card: #ffffff;
    --text: #000000;
    --border: #d0d0d0;
    --btn: #0267ff;
    --btn-text: #ffffff;

    margin: 0;
    font-family: Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
}

/* DARK MODE */
body.dark {
    --bg: #111111;
    --card: #1b1b1b;
    --text: #e9e9e9;
    --border: #444444;
    --btn: #ffb400;
    --btn-text: #000000;

    background: var(--bg);
    color: var(--text);
}

/* Kartlar, panel, modal (genel) */
.left,
.right,
.sonuc,
.modal-box {
    background: var(--card) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
}

/* Inputlar GENEL */
input,
select {
    background: var(--card) !important;
    color: var(--text) !important;
    border: 1px solid var(--border) !important;
}

/* Butonlar GENEL */
.btn {
    background: var(--btn) !important;
    color: var(--btn-text) !important;
}

.tema-btn {
    background: var(--card) !important;
    color: var(--text) !important;
    border: 1px solid var(--border);
}

/* ===========================
   GENEL TEMA
=========================== */

* {
    box-sizing: border-box;
}

/* ===========================
/* ===========================
   ÜST BAR (GÜNCELLENDİ)
=========================== */

.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    background: #0066cc;
    border-bottom: 1px solid #191919;
    box-shadow: 0 0 18px #00eaff33;
    position: sticky;
    top: 0;
    z-index: 20;
}

/* LOGO */
.top-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.top-logo {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    object-fit: contain;
    background: #111;
    padding: 4px;
    box-shadow: 0 0 15px #00eaff55;
}

/* ===========================
   LIGHT MODE → Yazılar siyah
   DARK MODE → Yazılar açık renk
=========================== */

body:not(.dark) .top-text h1,
body:not(.dark) .top-text p,
body:not(.dark) .top-right {
    color: #000000 !important;
}

body.dark .top-text h1 {
    color: #ffffff;
}

body.dark .top-text p {
    color: #b0bec5;
}

body.dark .top-right {
    color: #cfd8dc;
}

/* Font büyütme */
.top-text h1 {
    margin: 0;
    font-size: 20px;   /* önce 18 idi → +2 büyütüldü */
    letter-spacing: 1px;
}

.top-text p {
    margin: 3px 0 0;
    font-size: 14px;   /* önce 12 idi → +2 büyütüldü */
}

.top-right {
    text-align: right;
    font-size: 14px;   /* önce 12 idi → +2 büyütüldü */
}

.dev-name {
    display: block;
    font-weight: bold;
}

.dev-role {
    display: block;
    font-size: 13px;  /* önce 11 idi → büyütüldü */
}


/* ===========================
   ANA KONTEYNER
=========================== */

.container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding: 20px;
}

/* PANEL GENEL */

.form-panel,
.preview-panel {
    background: var(--card);
    border-radius: 12px;
    padding: 18px 20px;
    box-shadow: 0 0 22px #00eaff33;
    color: var(--text);
}

/* LIGHT MODDA ÖZEL: FORM & PREVIEW BEYAZ, YAZI SİYAH */
body:not(.dark) .form-panel,
body:not(.dark) .preview-panel {
    background: #ffffff;
    color: #000000;
}

.form-panel {
    flex: 1 1 320px;
    max-width: 420px;
}

.preview-panel {
    flex: 1 1 360px;
    min-width: 320px;
}

.panel-title {
    margin: 0 0 14px;
    font-size: 16px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 6px;
    color: var(--text);
}

/* ===========================
   FORM ALANLARI
=========================== */

.input-group {
    margin-bottom: 10px;
}

.input-group label {
    display: block;
    font-size: 13px;
    margin-bottom: 4px;
    color: var(--text);
}

.input-group input,
.input-group select {
    width: 100%;
    padding: 8px 10px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--text);
    font-size: 13px;
    outline: none;
}

.input-group input:focus,
.input-group select:focus {
    border-color: #00e5ff;
    box-shadow: 0 0 0 1px #00e5ff55;
}

/* Dinamik alanlar (en, boy, adet...) */

.dynamic-fields label {
    display: block;
    font-size: 13px;
    margin-top: 6px;
    margin-bottom: 4px;
    color: var(--text);
}

.dynamic-fields input {
    width: 100%;
    padding: 8px 10px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--text);
    font-size: 13px;
}

/* İPUCU */

.hint {
    margin-top: 12px;
    font-size: 11px;
    color: #90a4ae;
}

/* ===========================
   BUTONLAR
=========================== */

.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.btn {
    border: none;
    border-radius: 999px;
    padding: 8px 16px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn-primary {
    background: #00bcd4;
    color: #ffffff;
    box-shadow: 0 0 12px #00e5ff55;
}

.btn-primary:hover {
    background: #00acc1;
}

.btn-secondary {
    background: #263238;
    color: #eceff1;
}

.btn-secondary:hover {
    background: #37474f;
}

.btn-ghost {
    background: transparent;
    color: #b0bec5;
    border: 1px solid #37474f;
}

.btn-ghost:hover {
    background: #1c1c1c;
}

/* ===========================
   ÇİZİM & SONUÇ PANELİ
=========================== */

.canvas-wrapper {
    background: var(--card);
    border-radius: 10px;
    padding: 10px;
    box-shadow: inset 0 0 0 1px var(--border);
    margin-bottom: 14px;
}

#cizim {
    width: 100%;
    max-width: 100%;
    display: block;
    background: #ffffff;
    border-radius: 8px;
}

/* Sonuç paneli */

.sonuc-panel {
    background: var(--card);
    border-radius: 10px;
    padding: 12px 14px;
    max-height: 280px;
    overflow-y: auto;
    font-size: 12px;
    box-shadow: inset 0 0 0 1px var(--border);
    color: var(--text);
}

.sonuc-panel h3 {
    margin: 0 0 8px;
    font-size: 13px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 4px;
}

/* İçerdeki tablolar */

.tablo {
    width: 100%;
    border-collapse: collapse;
    margin-top: 6px;
    font-size: 11px;
}

.tablo th,
.tablo td {
    border: 1px solid var(--border);
    padding: 4px 6px;
    text-align: center;
    color: var(--text);
}

.tablo th {
    background: #1f2933;
    font-weight: 600;
    color: #ffffff;
}

/* ===========================
   MODAL (AYARLAR)
=========================== */

.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
}

.modal-content {
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    background: var(--card);
    border-radius: 12px;
    padding: 18px 20px 16px;
    box-shadow: 0 0 30px #00eaff55;
    color: var(--text);
}

.modal-content h2 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 16px;
}

.modal-content h3 {
    margin-top: 14px;
    margin-bottom: 6px;
    font-size: 14px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 4px;
}

.input-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 10px;
    margin-bottom: 6px;
}

.input-grid label {
    font-size: 11px;
    color: var(--text);
}

.input-grid input {
    padding: 6px 8px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--text);
    font-size: 12px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 12px;
}

.hidden {
    display: none !important;
}

/* ===========================
   RESPONSIVE
=========================== */

@media (max-width: 900px) {
    .container {
        flex-direction: column;
    }

    .form-panel,
    .preview-panel {
        max-width: 100%;
    }

    .top-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .top-right {
        text-align: left;
    }
}

@media (max-width: 600px) {
    .modal-content {
        max-width: 94%;
        padding: 14px;
    }

    .input-grid {
        grid-template-columns: 1fr;
    }
}