/* =============================================
   AUTH.CSS — V3
   Seansy — Psikolog Randevu Sistemi
   ============================================= */

:root {
    --sage:       #7A9B8A;
    --sage-lt:    #B4CEBC;
    --sage-dk:    #4E8C73;
    --cream:      #F7F3EE;
    --warm:       #EDE5D8;
    --dark:       #2D2926;
    --stone:      #6B6560;
    --rust:       #B5714A;
    --mint:       #4E8C73;
    --hata:       #B5382A;
    --basari:     #2D7A5F;
    --shadow-sm:  0 2px 8px rgba(45,41,38,0.08);
    --shadow-md:  0 8px 32px rgba(45,41,38,0.12);
    --shadow-lg:  0 20px 60px rgba(45,41,38,0.16);
    --r:          16px;
    --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--cream);
    color: var(--dark);
    min-height: 100dvh;
    position: relative;
    overflow-x: hidden;
}

/* ── ARKA PLAN DOKU ── */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 20% 10%, rgba(122,155,138,0.10) 0%, transparent 60%),
        radial-gradient(ellipse 60% 80% at 80% 90%, rgba(78,140,115,0.07) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

/* ════════════════════════════════════════════
   V3 — İKİ SÜTUNLU LOGIN LAYOUT
   ════════════════════════════════════════════ */

/* Tam ekran wrapper — login.php için */
.auth-ekran {
    min-height: 100dvh;
    display: flex;
    position: relative;
    z-index: 1;
}

/* ── SOL PANEL ── */
.auth-sol-panel {
    flex: 0 0 400px;
    background: linear-gradient(160deg, #1c3d2f 0%, #112a1f 55%, #0b1d15 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 40px;
    position: relative;
    overflow: hidden;
}

.auth-sol-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 25% 25%, rgba(78,140,115,0.14) 0%, transparent 55%),
        radial-gradient(ellipse at 75% 80%, rgba(78,140,115,0.08) 0%, transparent 50%);
    pointer-events: none;
}

/* Dekoratif daireler */
.auth-sol-panel::after {
    content: '';
    position: absolute;
    bottom: -80px;
    right: -80px;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    border: 1px solid rgba(122,155,138,0.10);
    pointer-events: none;
}

.auth-sol-ic {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 32px;
    width: 100%;
    max-width: 300px;
}

/* Marka */
.auth-marka {
    display: flex;
    align-items: center;
    gap: 12px;
}

.auth-marka-logo {
    font-size: 30px;
    filter: drop-shadow(0 2px 10px rgba(78,140,115,0.5));
    flex-shrink: 0;
}

.auth-marka-yazı {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.auth-marka-adi {
    font-family: 'Cormorant Garamond', serif;
    font-size: 20px;
    font-weight: 600;
    color: #e6f2ec;
    letter-spacing: 0.01em;
    line-height: 1.1;
}

.auth-marka-slogan {
    font-size: 11px;
    color: rgba(255,255,255,0.38);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Karşılama */
.auth-karsilama {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.auth-karsilama-baslik {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(26px, 2.5vw, 36px);
    font-weight: 400;
    color: #e6f2ec;
    line-height: 1.15;
    margin: 0;
}

.auth-karsilama-alt {
    font-size: 13px;
    color: rgba(255,255,255,0.42);
    line-height: 1.65;
    margin: 0;
    max-width: 260px;
}

/* Rol kartları */
.auth-rol-kartlar {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.auth-rol-kart {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 14px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: 12px;
    transition: background var(--transition), border-color var(--transition);
    cursor: default;
}

.auth-rol-kart:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.14);
}

.auth-rol-kart-ikon {
    font-size: 20px;
    flex-shrink: 0;
    line-height: 1;
}

.auth-rol-kart-adi {
    font-size: 13px;
    font-weight: 600;
    color: rgba(255,255,255,0.80);
    line-height: 1.2;
}

.auth-rol-kart-aciklama {
    font-size: 11.5px;
    color: rgba(255,255,255,0.35);
    margin-top: 1px;
    line-height: 1.3;
}

/* Özellik listesi */
.auth-ozellik-listesi {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.auth-ozellik-listesi li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12.5px;
    color: rgba(255,255,255,0.42);
    line-height: 1.3;
}

.auth-ozellik-ikon {
    font-size: 14px;
    flex-shrink: 0;
    opacity: .75;
}

/* ── SAĞ PANEL ── */
.auth-sag-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 32px;
    gap: 16px;
    min-height: 100dvh;
}

.auth-form-kart {
    width: 100%;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    animation: kartGir 0.45s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

/* Form başlık */
.auth-form-baslik {
    margin-bottom: 4px;
}

.auth-form-baslik h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(26px, 3vw, 34px);
    font-weight: 500;
    color: var(--dark);
    line-height: 1.1;
    margin: 0 0 6px;
    letter-spacing: -0.01em;
}

.auth-form-baslik p {
    font-size: 13.5px;
    color: var(--stone);
    margin: 0;
    line-height: 1.5;
}

/* Rol göstergesi — giriş sonrası */
.rol-gosterge {
    display: none;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: rgba(45,122,95,0.08);
    border: 1px solid rgba(45,122,95,0.18);
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    color: var(--basari);
}

.rol-gosterge.goster {
    display: flex;
    animation: mesajGir 0.3s ease both;
}

/* Sallama animasyonu */
.hata-kutu.salla {
    animation: salla 0.42s cubic-bezier(.36,.07,.19,.97);
}

@keyframes salla {
    10%, 90% { transform: translateX(-2px); }
    20%, 80% { transform: translateX(4px);  }
    30%, 50%, 70% { transform: translateX(-4px); }
    40%, 60% { transform: translateX(4px);  }
}

/* ════════════════════════════════════════════
   LEGACY — Eski tek-sütun layout (register.php vb.)
   .auth-ekran.tek-sutun ile kullanın
   ════════════════════════════════════════════ */

.auth-ekran.tek-sutun {
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.auth-ekran.tek-sutun .auth-kart {
    width: 100%;
    max-width: 460px;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 44px 40px;
    border: 1px solid rgba(255,255,255,0.8);
    box-shadow: var(--shadow-lg);
    animation: kartGir 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.auth-ekran.tek-sutun .auth-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 11px;
    color: var(--stone);
    opacity: 0.6;
}

/* ── LOGO & BAŞLIK (tek-sutun) ── */
.auth-logo {
    text-align: center;
    margin-bottom: 32px;
}

.logo-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--sage) 0%, var(--sage-dk) 100%);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin: 0 auto 16px;
    box-shadow: 0 8px 24px rgba(78,140,115,0.30);
    position: relative;
    overflow: hidden;
}

.logo-icon::after {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 50%);
    pointer-events: none;
}

.auth-logo h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 28px;
    font-weight: 600;
    color: var(--dark);
    letter-spacing: -0.02em;
    margin-bottom: 6px;
}

.auth-logo p {
    font-size: 13px;
    color: var(--stone);
    letter-spacing: 0.02em;
}

/* ════════════════════════════════════════════
   ORTAK — FORM ALANLARI
   ════════════════════════════════════════════ */

.alan {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 0;
}

/* Eski margin-bottom uyumluluğu için */
.auth-ekran.tek-sutun .alan {
    margin-bottom: 16px;
}

.alan label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--stone);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.alan input,
.alan select,
.alan textarea {
    width: 100%;
    height: 46px;
    padding: 0 14px;
    background: rgba(255,255,255,0.70);
    border: 1.5px solid var(--warm);
    border-radius: 12px;
    font-size: 14px;
    font-family: 'DM Sans', sans-serif;
    color: var(--dark);
    outline: none;
    transition: border-color var(--transition),
                box-shadow var(--transition),
                background var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.alan textarea {
    height: auto;
    padding: 12px 14px;
    resize: vertical;
    min-height: 80px;
}

.alan select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B6560' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

.alan input:focus,
.alan select:focus,
.alan textarea:focus {
    border-color: var(--sage);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(122,155,138,0.12);
}

.alan input::placeholder,
.alan textarea::placeholder {
    color: #c0bab5;
}

.alan input:hover:not(:focus),
.alan select:hover:not(:focus) {
    border-color: var(--sage-lt);
}

/* ── ŞİFRE WRAP ── */
.sifre-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.sifre-wrap input {
    padding-right: 48px;
}

.sifre-goster {
    position: absolute;
    right: 0;
    top: 0;
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    color: var(--stone);
    border-radius: 0 12px 12px 0;
    transition: color var(--transition), background var(--transition);
    opacity: .55;
}

.sifre-goster:hover {
    color: var(--dark);
    background: var(--warm);
    opacity: 1;
}

/* ════════════════════════════════════════════
   ORTAK — BUTONLAR
   ════════════════════════════════════════════ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 20px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-family: 'DM Sans', sans-serif;
    font-size: 14.5px;
    font-weight: 500;
    letter-spacing: 0.01em;
    transition: transform var(--transition),
                box-shadow var(--transition),
                filter var(--transition),
                background var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn:active {
    transform: scale(0.97);
}

.btn-full {
    width: 100%;
    height: 48px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--sage) 0%, var(--sage-dk) 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(78,140,115,0.28);
}

.btn-primary:hover:not(:disabled) {
    filter: brightness(1.07);
    box-shadow: 0 6px 24px rgba(78,140,115,0.38);
    transform: translateY(-1px);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0) scale(0.98);
}

.btn-primary:disabled {
    opacity: 0.70;
    cursor: not-allowed;
    filter: none;
    transform: none;
    box-shadow: none;
}

.btn-ghost {
    background: transparent;
    color: var(--stone);
    border: 1.5px solid var(--warm);
}

.btn-ghost:hover {
    background: var(--warm);
    color: var(--dark);
    border-color: var(--sage-lt);
}

/* ── SPİNNER ── */
.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.35);
    border-top-color: #fff;
    border-radius: 50%;
    display: inline-block;
    animation: spin 0.7s linear infinite;
    flex-shrink: 0;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ════════════════════════════════════════════
   ORTAK — BİLDİRİM KUTULARI
   ════════════════════════════════════════════ */

.hata-kutu,
.basari-kutu {
    border-radius: 10px;
    padding: 11px 14px;
    font-size: 13px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    animation: mesajGir 0.25s ease both;
    line-height: 1.4;
}

@keyframes mesajGir {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hata-kutu {
    background: rgba(181,56,42,0.08);
    border: 1px solid rgba(181,56,42,0.20);
    color: var(--hata);
}

.basari-kutu {
    background: rgba(45,122,95,0.08);
    border: 1px solid rgba(45,122,95,0.20);
    color: var(--basari);
}

/* ════════════════════════════════════════════
   ORTAK — GİRİŞ ANİMASYONLARI
   ════════════════════════════════════════════ */

@keyframes kartGir {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ════════════════════════════════════════════
   ORTAK — ALT LİNK & FOOTER
   ════════════════════════════════════════════ */

.auth-alt {
    text-align: center;
    font-size: 13px;
    color: var(--stone);
}

.auth-alt a {
    color: var(--sage-dk);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition), color var(--transition);
}

.auth-alt a:hover {
    color: var(--dark);
    border-bottom-color: var(--sage-dk);
}

.auth-footer {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--stone);
    opacity: 0.55;
}

.auth-footer a {
    color: inherit;
    text-decoration: none;
}

.auth-footer a:hover {
    opacity: 1;
    color: var(--dark);
}

.auth-footer-nokta {
    opacity: .5;
}

/* ── AYIRICI ── */
.auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--stone);
    font-size: 12px;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--warm);
}

/* ════════════════════════════════════════════
   ORTAK — UNVAN SEÇİCİ (register.php)
   ════════════════════════════════════════════ */

.unvan-secici {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.unvan-btn {
    flex: 1;
    min-width: 100px;
    padding: 10px 14px;
    border: 1.5px solid var(--warm);
    border-radius: 10px;
    background: rgba(255,255,255,0.60);
    font-size: 13px;
    font-family: 'DM Sans', sans-serif;
    color: var(--stone);
    cursor: pointer;
    text-align: center;
    transition: all var(--transition);
    font-weight: 500;
    line-height: 1.3;
}

.unvan-btn:hover {
    border-color: var(--sage-lt);
    color: var(--dark);
    background: #fff;
}

.unvan-btn.aktif {
    border-color: var(--sage);
    background: rgba(122,155,138,0.10);
    color: var(--sage-dk);
    box-shadow: 0 0 0 3px rgba(122,155,138,0.12);
}

/* Rol seçimi kartları (register.php büyük kartlar) */
.rol-secici {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.rol-kart {
    padding: 16px 14px;
    border: 1.5px solid var(--warm);
    border-radius: 14px;
    background: rgba(255,255,255,0.60);
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
}

.rol-kart:hover {
    border-color: var(--sage-lt);
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.rol-kart.aktif {
    border-color: var(--sage);
    background: rgba(122,155,138,0.08);
    box-shadow: 0 0 0 3px rgba(122,155,138,0.12);
}

.rol-kart-ikon {
    font-size: 26px;
    line-height: 1;
    margin-bottom: 8px;
    display: block;
}

.rol-kart-adi {
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 3px;
}

.rol-kart.aktif .rol-kart-adi {
    color: var(--sage-dk);
}

.rol-kart-aciklama {
    font-size: 11px;
    color: var(--stone);
    line-height: 1.4;
}

/* ════════════════════════════════════════════
   ORTAK — ŞİFRE GÜÇ GÖSTERGESİ
   ════════════════════════════════════════════ */

.sifre-guc {
    display: flex;
    gap: 4px;
    align-items: center;
    margin-top: 6px;
}

.sifre-guc-bar {
    flex: 1;
    height: 3px;
    border-radius: 2px;
    background: var(--warm);
    transition: background var(--transition);
}

.sifre-guc-bar.zayif  { background: #e05c5c; }
.sifre-guc-bar.orta   { background: var(--rust); }
.sifre-guc-bar.iyi    { background: var(--sage); }
.sifre-guc-bar.guclu  { background: var(--sage-dk); }

.sifre-guc-metin {
    font-size: 11px;
    color: var(--stone);
    min-width: 50px;
    text-align: right;
}

/* ════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════ */

/* Tablet: sol panel daraltılır */
@media (max-width: 900px) {
    .auth-sol-panel {
        flex: 0 0 320px;
        padding: 40px 28px;
    }

    .auth-karsilama-baslik {
        font-size: 26px;
    }

    .auth-ozellik-listesi {
        display: none;
    }
}

/* Mobil: dikey layout, sol panel üste küçük banner olur */
@media (max-width: 680px) {
    .auth-ekran {
        flex-direction: column;
    }

    .auth-sol-panel {
        flex: none;
        padding: 20px 20px;
        min-height: auto;
    }

    .auth-sol-ic {
        flex-direction: row;
        align-items: center;
        gap: 16px;
        max-width: 100%;
        flex-wrap: nowrap;
    }

    .auth-marka { flex-shrink: 0; }

    .auth-karsilama,
    .auth-rol-kartlar,
    .auth-ozellik-listesi {
        display: none;
    }

    .auth-sag-panel {
        min-height: auto;
        flex: 1;
        padding: 28px 20px 32px;
        justify-content: flex-start;
    }

    .auth-form-kart {
        max-width: 100%;
    }
}

/* Küçük mobil */
@media (max-width: 420px) {
    .auth-sol-panel {
        padding: 16px;
    }

    .auth-marka-adi {
        font-size: 16px;
    }

    .auth-sag-panel {
        padding: 20px 16px 28px;
    }

    /* Tek-sutun eski layout */
    .auth-ekran.tek-sutun .auth-kart {
        padding: 32px 22px;
        border-radius: 20px;
    }

    .auth-logo h1 {
        font-size: 24px;
    }

    .unvan-btn {
        min-width: 80px;
        font-size: 12px;
        padding: 8px 10px;
    }

    .rol-secici {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 360px) {
    body {
        font-size: 14px;
    }

    .auth-ekran.tek-sutun {
        padding: 16px;
    }

    .auth-ekran.tek-sutun .auth-kart {
        padding: 28px 18px;
    }
}


/* ════════════════════════════════════════════
   REGISTER — Ek Stiller
   ════════════════════════════════════════════ */

/* Geri dön butonu */
.adim-geri-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: none;
    font-family: 'DM Sans', sans-serif;
    font-size: 12.5px;
    font-weight: 500;
    color: var(--stone);
    cursor: pointer;
    padding: 4px 0;
    margin-bottom: 16px;
    transition: color var(--transition);
    letter-spacing: 0.01em;
}

.adim-geri-btn:hover {
    color: var(--sage-dk);
}

/* Şifre güç track (register-specific, farklı .sifre-guc-bar-track) */
.sifre-guc-bar-track {
    flex: 1;
    height: 4px;
    background: var(--warm);
    border-radius: 4px;
    overflow: hidden;
}

.sifre-guc-bar-ic {
    height: 100%;
    width: 0%;
    border-radius: 4px;
    transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                background 0.35s ease;
}

/* Opsiyonel etiket */
.opsiyonel {
    font-size: 10px;
    font-weight: 400;
    color: var(--stone);
    opacity: 0.65;
    letter-spacing: 0.03em;
    text-transform: none;
    margin-left: 4px;
}

/* Sol panel aktif kart vurgusu */
.auth-sol-panel .auth-rol-kart.aktif {
    background: rgba(78,140,115,0.14);
    border-color: rgba(78,140,115,0.35);
}

/* Adım geçiş animasyonları */
.adim-giris {
    animation: adimGiris 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.adim-cikis {
    animation: adimCikis 0.2s ease both;
}

@keyframes adimGiris {
    from { opacity: 0; transform: translateX(16px) scale(0.99); }
    to   { opacity: 1; transform: translateX(0) scale(1); }
}

@keyframes adimCikis {
    from { opacity: 1; transform: translateX(0); }
    to   { opacity: 0; transform: translateX(-16px); }
}