:root {
    --bg1: #0f1724;
    --bg2: #071029;
    --card: #0b1220;
    --accent: #7c3aed;
    --accent-2: #06b6d4;
    --muted: #9aa4b2;
    --glass: rgba(255,255,255,0.04);
    --success: #10b981;
    --danger: #ef4444;
    --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    background: linear-gradient(135deg,var(--bg1),var(--bg2));
    color: #e6eef8;
    -webkit-font-smoothing: antialiased;
    padding: 32px;
    min-height: 100vh;
}

/* make sizing predictable and prevent horizontal overflow */
*, *::before, *::after {
    box-sizing: border-box;
}

.shell {
    width: 920px;
    max-width: 95vw;
    margin: 0 auto;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(2,6,23,0.7), inset 0 1px 0 rgba(255,255,255,0.02);
    overflow: visible;
    background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
    border: 1px solid rgba(255,255,255,0.04);
    display: flex;
    min-height: calc(100vh - 64px);
}

.side {
    width: 320px;
    padding: 28px;
    background: linear-gradient(180deg, rgba(124,58,237,0.06), rgba(6,182,212,0.02));
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: flex-start;
    justify-content: center;
}

.topbar {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 12px
}

    .topbar .badge {
        width: 120px;
        height: 50px;
        border-radius: 10px;
        background: white;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 700;
        box-shadow: 0 6px 18px rgba(7,10,27,0.5)
    }

    .topbar h1 {
        font-size: 16px;
        margin: 0
    }

    .topbar p {
        margin: 0;
        font-size: 12px;
        color: var(--muted)
    }

.topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    padding: 10px 0;
    background: linear-gradient(180deg, rgba(8,13,20,0.5), rgba(8,13,20,0.35));
    backdrop-filter: blur(6px);
    border-bottom: 1px solid rgba(255,255,255,0.03)
}

.progress {
    width: 100%;
    height: 10px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(255,255,255,0.03), rgba(255,255,255,0.02));
    margin-top: 12px;
    overflow: hidden;
}

    .progress > i {
        display: block;
        height: 100%;
        width: 33%;
        background: linear-gradient(90deg,var(--accent),var(--accent-2));
        transition: width .45s cubic-bezier(.2,.9,.3,1);
    }

.side .hint {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.4
}

.main {
    flex: 1;
    padding: 28px 32px;
    background: linear-gradient(180deg, rgba(8,13,20,0.3), rgba(6,9,14,0.2));
}

.sideinfo {
    margin: 10px 0 18px 0;
    display: block
}

    .sideinfo .hint {
        background: rgba(255,255,255,0.02);
        padding: 12px;
        border-radius: 10px;
        border: 1px solid rgba(255,255,255,0.03);
        color: var(--muted)
    }

form {
    display: flex;
    flex-direction: column;
    gap: 18px
}

.step {
    display: none;
    animation: fadeUp .42s ease both
}

    .step.active {
        display: block
    }

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(8px)
    }

    to {
        opacity: 1;
        transform: none
    }
}

.row {
    display: block
}

.col {
    width: 100%;
    display: block;
    margin-bottom: 12px
}

label {
    font-size: 13px;
    color: var(--muted)
}

input[type="text"], input[type="tel"], input[type="email"], select, textarea {
    appearance: none;
    border: 1px solid rgba(255,255,255,0.05);
    background: var(--glass);
    color: inherit;
    padding: 12px;
    border-radius: 10px;
    outline: none;
    transition: box-shadow .15s, transform .06s;
    font-size: 14px;
}

    input:focus, select:focus, textarea:focus {
        box-shadow: 0 6px 18px rgba(9,12,20,0.6);
        transform: translateY(-2px);
        border-color: rgba(255,255,255,0.06)
    }

textarea {
    min-height: 96px;
    resize: vertical
}

input.singleline, input[type="text"].singleline {
    height: 44px;
    padding: 10px 12px
}

.actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px
}

.btn {
    background: linear-gradient(90deg,var(--accent),var(--accent-2));
    border: none;
    color: white;
    padding: 10px 16px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 8px 30px rgba(12,10,35,0.45);
    transition: transform .12s ease, box-shadow .12s;
}

    .btn.secondary {
        background: transparent;
        border: 1px solid rgba(255,255,255,0.06);
        color: var(--muted);
        font-weight: 600
    }

    .btn:active {
        transform: translateY(2px);
        box-shadow: none
    }

/* Company list */
.companies {
    display: flex;
    flex-direction: column;
    gap: 12px
}

.company-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.015), rgba(255,255,255,0.01));
    border: 1px solid rgba(255,255,255,0.03);
    padding: 14px;
    border-radius: 12px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
    transform-origin: top center;
}

.company-head {
    display: flex;
    gap: 12px;
    align-items: center;
    width: 100%
}

    .company-head .meta {
        flex: 1
    }

.logo-input {
    width: 64px;
    height: 64px;
    border-radius: 8px;
    background: rgba(255,255,255,0.02);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative
}

    .logo-input img {
        width: 100%;
        height: 100%;
        object-fit: cover
    }

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

.mini-row {
    display: flex;
    gap: 8px
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 999px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.03);
    font-size: 13px;
    color: var(--muted)
}

.products {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.tag {
    padding: 8px 10px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
    font-size: 13px;
    display: inline-flex;
    gap: 8px;
    align-items: center;
    border: 1px solid rgba(255,255,255,0.03);
}

    .tag button {
        background: none;
        border: 0;
        color: var(--muted);
        cursor: pointer
    }

.add-company {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    background: rgba(255,255,255,0.02);
    border: 1px dashed rgba(255,255,255,0.04);
    cursor: pointer;
    color: var(--muted);
    transition: all .18s;
}

    .add-company:hover {
        transform: translateY(-4px);
        box-shadow: 0 18px 40px rgba(6,10,14,0.5)
    }

.remove-btn {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.04);
    padding: 6px 8px;
    border-radius: 8px;
    color: var(--muted);
    cursor: pointer
}

/* subtle animation when adding */
.enter {
    animation: popIn .32s cubic-bezier(.2,.85,.25,1);
}

@keyframes popIn {
    0% {
        transform: scale(.96);
        opacity: 0
    }

    60% {
        transform: scale(1.02);
        opacity: 1
    }

    100% {
        transform: scale(1);
        opacity: 1
    }
}

.note {
    font-size: 13px;
    color: var(--muted)
}

.inline-radio {
    display: block;
    margin-top: 6px
}

    .inline-radio label {
        display: flex;
        gap: 8px;
        align-items: center;
        cursor: pointer;
        padding: 8px 0
    }

    .inline-radio input {
        accent-color: var(--accent);
        margin-right: 8px
    }

/* make answer fields sit below their question labels */
input[type="text"]:not(.chip), input[type="tel"]:not(.chip), input[type="email"]:not(.chip), select, textarea, input.singleline {
    width: 100%;
    margin-top: 3px;
    box-sizing: border-box
}

.error {
    color: var(--danger);
    font-size: 13px;
    margin-top: 6px;
    display: none
}

    .error.show {
        display: block
    }

.invalid {
    border-color: var(--danger);
    box-shadow: 0 6px 18px rgba(239,68,68,0.08);
    animation: shake .38s
}

@keyframes shake {
    0% {
        transform: translateX(0)
    }

    20% {
        transform: translateX(-6px)
    }

    40% {
        transform: translateX(6px)
    }

    60% {
        transform: translateX(-4px)
    }

    80% {
        transform: translateX(4px)
    }

    100% {
        transform: translateX(0)
    }
}

/* responsive */
@media (max-width:880px) {
    body {
        padding: 18px
    }

    .shell {
        flex-direction: column;
        width: 100%;
        max-width: 100%
    }

    .side {
        width: 100%;
        order: 2;
        padding: 18px
    }

    .main {
        order: 1;
        padding: 20px;
        margin: 0 auto
    }
}



/* Select kutusunun genel görünümü */
select {
    margin-top: 3px;
    background-color: #0f1724 !important;
    color: #ffffff !important;
    border: 1px solid #1e293b; /* Hafif belirgin bir kenarlık */
    appearance: none; /* Tarayıcı varsayılan stilini kaldırır */
    -webkit-appearance: none;
    -moz-appearance: none;
    padding-right: 30px; /* Ok ikonu için boşluk */
}

    /* Açılan listedeki seçeneklerin (item) arka planı */
    select option {
        background-color: #0f1724 !important;
        color: #ffffff !important;
        padding: 10px;
    }

        /* Seçeneklerin üzerine gelindiğinde (hover) veya seçildiğinde */
        select option:hover,
        select option:focus,
        select option:checked {
            background-color: #1e293b !important; /* Seçilen öğe için biraz daha açık ton */
            color: #ffffff !important;
        }





.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(4px);
}

.modal-content {
    background: #0f1724;
    border: 1px solid #1e293b;
    border-radius: 12px;
    padding: 24px;
    width: 90%;
    max-width: 400px;
    text-align: center;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
}

.modal-icon {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    font-weight: bold;
    margin-bottom: 12px;
    font-size: 20px;
}

.modal-body {
    color: #94a3b8;
    margin-bottom: 24px;
    line-height: 1.5;
}

.modal-footer .btn {
    width: 100%;
}