/* ════════════════════════════════════════
   MEDPLUS KLİNİK · MAIN CSS
   Shared across all pages
   ════════════════════════════════════════ */

:root {
  --blue:        #1A5FA8;
  --blue-dark:   #144D8E;
  --blue-light:  #2E80D8;
  --blue-pale:   #EFF6FF;
  --blue-faint:  #F5F9FF;

  --teal:        #0F9B8E;
  --green:       #059669;
  --green-pale:  #ECFDF5;
  --amber:       #D97706;
  --amber-pale:  #FFFBEB;
  --red:         #DC2626;
  --red-pale:    #FEF2F2;
  --purple:      #7C3AED;
  --purple-pale: #F5F3FF;

  --ink:         #0F172A;
  --ink-mid:     #334155;
  --ink-soft:    #64748B;
  --ink-ghost:   #94A3B8;

  --bg:          #F8FAFC;
  --bg-card:     #FFFFFF;
  --border:      #E2E8F0;
  --border-mid:  #CBD5E1;

  --sans:        'Plus Jakarta Sans', system-ui, sans-serif;
  --serif:       'Lora', Georgia, serif;

  --sh-sm:  0 1px 3px rgba(15,23,42,.06), 0 1px 2px rgba(15,23,42,.04);
  --sh-md:  0 4px 6px rgba(15,23,42,.05), 0 2px 4px rgba(15,23,42,.04);
  --sh-lg:  0 10px 25px rgba(15,23,42,.08), 0 4px 10px rgba(15,23,42,.05);
  --sh-xl:  0 20px 60px rgba(15,23,42,.12);

  --r-sm:   4px;
  --r-md:   8px;
  --r-lg:   12px;
  --r-xl:   20px;
  --r-2xl:  28px;
  --r-full: 9999px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--sans); background: var(--bg); color: var(--ink); font-size: 15px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
button, input, textarea, select { font-family: inherit; }
input, textarea, select { color: var(--ink); }
img { max-width: 100%; }

/* ── Container ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
@media (max-width:640px) { .container { padding: 0 16px; } }

/* ════════════════════════════════
   SITE HEADER
   ════════════════════════════════ */
.site-header {
  position: sticky; top: 0; z-index: 500;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s;
}
.site-header.scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--sh-sm);
}

.navbar {
  display: flex; align-items: center;
  height: 68px; gap: 24px;
  position: relative;
}

/* Brand */
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-mark { flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-size: 19px; font-weight: 800; color: var(--blue); letter-spacing: -.01em; }
.brand-tagline { font-size: 10px; font-weight: 500; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .1em; }

/* Nav links — header’ın tam ortasında */
.nav-links {
  display: flex; list-style: none; gap: 4px;
  position: absolute; left: 50%; transform: translateX(-50%);
}
.nav-links a {
  display: block; padding: 10px 14px;
  font-size: 14px; font-weight: 500; color: var(--ink-mid);
  border-radius: var(--r-md);
  transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--blue); background: var(--blue-faint); }

/* Nav actions */
.nav-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; flex-shrink: 0; }

/* Toggle */
.nav-toggle {
  display: none; width: 38px; height: 38px;
  align-items: center; justify-content: center;
  border: 1px solid var(--border); border-radius: var(--r-md);
  font-size: 19px; color: var(--ink-mid);
  cursor: pointer; background: none;
  margin-left: auto;
}

/* ── Mobile Nav ── */
.mobile-nav {
  position: fixed; top: 0; left: 0; bottom: 0; width: 280px;
  background: #fff; z-index: 900;
  transform: translateX(-100%); transition: transform .3s ease;
  display: flex; flex-direction: column;
  box-shadow: var(--sh-xl);
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.4);
  z-index: 899; opacity: 0; visibility: hidden;
  transition: opacity .3s, visibility .3s;
}
.mobile-nav-overlay.open { opacity: 1; visibility: visible; }

.mn-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px; border-bottom: 1px solid var(--border);
  font-weight: 700; font-size: 16px;
}
.mn-header button { background: none; border: none; font-size: 20px; color: var(--ink-soft); cursor: pointer; }
.mobile-nav ul { list-style: none; padding: 12px 0; flex: 1; overflow-y: auto; }
.mobile-nav li a {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 20px; font-size: 15px; font-weight: 500; color: var(--ink-mid);
  transition: background .15s, color .15s;
}
.mobile-nav li a:hover { background: var(--blue-faint); color: var(--blue); }
.mobile-nav li a .ti { font-size: 18px; }
.mobile-nav .mn-sep { height: 1px; background: var(--border); margin: 8px 20px; }
.mobile-nav .mn-cta {
  background: var(--blue); color: #fff !important;
  margin: 8px 20px; border-radius: var(--r-md);
  padding: 12px 16px !important;
}

/* ════════════════════════════════
   BUTTONS
   ════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 14px; font-weight: 600; cursor: pointer;
  padding: 9px 18px; border-radius: var(--r-md);
  border: 1.5px solid transparent;
  transition: all .18s ease;
  white-space: nowrap; text-decoration: none;
  line-height: 1.3;
}
.btn .ti { font-size: 16px; }
.btn-primary { background: var(--blue); color: #fff; border-color: var(--blue); }
.btn-primary:hover { background: var(--blue-dark); border-color: var(--blue-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(26,95,168,.3); }
.btn-outline { background: transparent; color: var(--blue); border-color: var(--blue); }
.btn-outline:hover { background: var(--blue-faint); }
.btn-ghost { background: transparent; color: var(--ink-mid); border-color: var(--border); }
.btn-ghost:hover { background: var(--bg); color: var(--ink); }
.btn-success { background: var(--green); color: #fff; border-color: var(--green); }
.btn-success:hover { background: #047857; }
.btn-white { background: #fff; color: var(--blue); border-color: #fff; }
.btn-white:hover { background: var(--blue-faint); }
.btn-outline-white { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.btn-outline-white:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.btn-lg { padding: 13px 24px; font-size: 15px; }
.btn-sm { padding: 7px 14px; font-size: 13px; }
.btn:disabled { opacity: .4; cursor: not-allowed; transform: none !important; }

/* ════════════════════════════════
   FORMS (shared)
   ════════════════════════════════ */
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--ink-mid); }
.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  padding: 10px 14px;
  font-size: 14px; font-weight: 400;
  background: #fff; color: var(--ink);
  transition: border-color .2s, box-shadow .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(26,95,168,.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--ink-ghost); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.req { color: var(--red); }

.input-with-btn { display: flex; gap: 8px; }
.input-with-btn input { flex: 1; }

.input-icon { position: relative; }
.input-icon .ti { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--ink-ghost); font-size: 17px; pointer-events: none; }
.input-icon input { padding-left: 40px; width: 100%; }
.input-icon select { padding-left: 40px; width: 100%; border: none; background: transparent; font: inherit; color: var(--ink); outline: none; appearance: auto; }
.input-icon.input-pass input { padding-right: 40px; }
.pass-toggle { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); background: none; border: none; color: var(--ink-soft); font-size: 17px; cursor: pointer; }

.checkbox-label { display: flex; align-items: flex-start; gap: 8px; cursor: pointer; font-size: 13.5px; color: var(--ink-mid); }
.checkbox-label input[type="checkbox"] { width: 16px; height: 16px; margin-top: 2px; accent-color: var(--blue); cursor: pointer; }

/* ════════════════════════════════
   SECTION BASE
   ════════════════════════════════ */
.section { padding: 80px 0; }
.bg-soft { background: var(--bg-card); }

.section-head { text-align: center; margin-bottom: 56px; }
.section-badge {
  display: inline-block;
  font-size: 12px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--blue); background: var(--blue-pale);
  padding: 5px 14px; border-radius: var(--r-full);
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--serif);
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 600; line-height: 1.2;
  color: var(--ink); margin-bottom: 14px;
}
.section-title em { color: var(--blue); font-style: normal; }
.section-desc { font-size: 16px; color: var(--ink-soft); max-width: 580px; margin: 0 auto; line-height: 1.7; }

/* ════════════════════════════════
   TOAST
   ════════════════════════════════ */
.toast {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--ink); color: #fff;
  padding: 12px 20px; border-radius: var(--r-lg);
  font-size: 14px; font-weight: 500;
  z-index: 9999;
  transform: translateY(80px); opacity: 0;
  transition: transform .3s ease, opacity .3s ease;
  display: flex; align-items: center; gap: 8px;
  max-width: 320px; box-shadow: var(--sh-lg);
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { background: var(--green); }
.toast.warning { background: var(--amber); }
.toast.error   { background: var(--red); }
.toast.info    { background: var(--blue); }

/* ════════════════════════════════
   MODAL (shared)
   ════════════════════════════════ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(15,23,42,.5);
  z-index: 800;
  display: flex; align-items: center; justify-content: center; padding: 24px;
  opacity: 0; visibility: hidden;
  transition: opacity .3s, visibility .3s;
  backdrop-filter: blur(4px);
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal-box {
  background: #fff; border-radius: var(--r-xl);
  width: 100%; max-width: 440px;
  box-shadow: var(--sh-xl);
  transform: scale(.95) translateY(16px);
  transition: transform .35s cubic-bezier(.22,1,.36,1);
  overflow: hidden;
}
.modal-overlay.open .modal-box { transform: scale(1) translateY(0); }

.doc-login-modal { padding: 28px 28px 24px; position: relative; max-width: 440px; }
.doc-login-tabs { margin-bottom: 16px; }
.doc-login-modal .input-icon select {
  width: 100%; border: none; background: transparent; font: inherit;
  color: var(--ink); outline: none; padding: 0; appearance: auto;
}
.doc-login-modal .optional { font-weight: 400; color: var(--ink-soft); font-size: 12px; }
.doc-login-hint a { color: var(--primary); font-weight: 600; }
.doc-login-close {
  position: absolute; top: 14px; right: 14px;
  width: 36px; height: 36px; border: none; border-radius: 50%;
  background: var(--bg); color: var(--ink-soft); cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 18px;
}
.doc-login-close:hover { background: var(--border); color: var(--ink); }
.doc-login-modal-head { text-align: center; margin-bottom: 20px; }
.doc-login-icon {
  width: 52px; height: 52px; margin: 0 auto 12px;
  background: linear-gradient(135deg, #0F766E, #115E59);
  border-radius: 14px; display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 24px;
}
.doc-login-modal h3 { font-size: 22px; font-weight: 800; color: var(--ink); margin-bottom: 6px; }
.doc-login-modal-head p { font-size: 13px; color: var(--ink-soft); margin: 0; }
.doc-login-modal .form-group { margin-bottom: 14px; }
.doc-login-modal .btn-block { width: 100%; justify-content: center; margin-top: 4px; }
.doc-login-hint { text-align: center; font-size: 12px; color: var(--ink-soft); margin-top: 14px; }
.doc-login-hint code { background: var(--bg); padding: 2px 6px; border-radius: 4px; font-size: 11px; }
.nav-actions .btn-doc-login { cursor: pointer; border: none; font-family: inherit; }

/* ════════════════════════════════
   BADGE STATUS
   ════════════════════════════════ */
.badge-status {
  display: inline-flex; align-items: center;
  font-size: 11.5px; font-weight: 600;
  padding: 3px 10px; border-radius: var(--r-full);
}
.badge-status.confirmed, .badge-status.completed, .badge-status.normal {
  background: var(--green-pale); color: #065F46;
}
.badge-status.pending, .badge-status.current {
  background: var(--amber-pale); color: #92400E;
}
.badge-status.warning {
  background: #FEF3C7; color: #92400E;
}
.badge-status.cancelled {
  background: var(--red-pale); color: #991B1B;
}

/* ════════════════════════════════
   PAGE HERO (inner pages)
   ════════════════════════════════ */
.page-hero {
  padding: 48px 0 40px;
  margin-bottom: 0;
}
.blue-hero {
  background: linear-gradient(135deg, #1A5FA8 0%, #0F4C8A 50%, #1A3F6F 100%);
  color: #fff;
}
.blue-hero h1 { font-size: 30px; font-weight: 800; margin-bottom: 8px; }
.blue-hero p { font-size: 15px; color: rgba(255,255,255,.75); }

.breadcrumb {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; color: rgba(255,255,255,.6);
  margin-bottom: 16px;
}
.breadcrumb a { color: rgba(255,255,255,.7); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb .ti { font-size: 13px; }

/* ════════════════════════════════
   INNER PAGE BODY
   ════════════════════════════════ */
.inner-page { background: var(--bg); }

/* ════════════════════════════════
   RESPONSIVE
   ════════════════════════════════ */
@media (max-width: 1100px) and (min-width: 769px) {
  .nav-links {
    position: static; transform: none;
    flex: 1; justify-content: center;
  }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-actions { display: none; }
  .nav-toggle { display: flex; }
  .form-row { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
}