/* ===== PORTAL SHARED STYLES ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:       #06111f;
  --navy-mid:   #0d2137;
  --blue:       #1a5fb4;
  --blue-viv:   #2d8bef;
  --gold:       #c9860a;
  --gold-lt:    #f0a93a;
  --gray:       #5b6b7c;
  --light:      #f3f6fa;
  --border:     #dce4ef;
  --text:       #1e2d3d;
  --white:      #ffffff;
  --red:        #dc2626;
  --green:      #16a34a;
  --shadow-sm:  0 2px 10px rgba(6,17,31,.08);
  --shadow-md:  0 8px 28px rgba(6,17,31,.13);
  --radius:     14px;
  --font:       'Inter','Roboto',sans-serif;
}

body { font-family: var(--font); font-size: 15px; line-height: 1.7; color: var(--text); background: var(--light); min-height: 100vh; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ─── Top Bar ─── */
.portal-bar {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  color: var(--white);
  padding: 0 28px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 16px rgba(6,17,31,.25);
}
.portal-bar .brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 16px; }
.portal-bar .brand i { font-size: 20px; color: var(--gold-lt); }
.portal-bar .bar-right { display: flex; align-items: center; gap: 16px; }
.portal-bar .bar-right a { font-size: 13px; opacity: .85; transition: opacity .2s; }
.portal-bar .bar-right a:hover { opacity: 1; }
.portal-bar .logout-btn {
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  padding: 6px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  color: var(--white);
  text-decoration: none;
  transition: background .2s;
}
.portal-bar .logout-btn:hover { background: rgba(255,255,255,.25); }

/* ─── Layout ─── */
.portal-wrap { max-width: 1100px; margin: 0 auto; padding: 36px 24px 60px; }
.portal-wrap.narrow { max-width: 500px; }

/* ─── Cards ─── */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  padding: 28px;
  margin-bottom: 20px;
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.card-title { font-size: 17px; font-weight: 700; color: var(--navy); display: flex; align-items: center; gap: 8px; }
.card-title i { color: var(--blue); }

/* ─── Stats Row ─── */
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-box {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
}
.stat-box .stat-val { font-size: 28px; font-weight: 800; color: var(--blue); line-height: 1; }
.stat-box .stat-lbl { font-size: 12px; color: var(--gray); margin-top: 4px; text-transform: uppercase; letter-spacing: 1px; font-weight: 600; }

/* ─── Search ─── */
.search-box { position: relative; margin-bottom: 20px; }
.search-box i { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--gray); }
.search-box input {
  width: 100%;
  padding: 11px 14px 11px 40px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 14px;
  font-family: var(--font);
  background: var(--white);
  color: var(--text);
  transition: border-color .2s, box-shadow .2s;
}
.search-box input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26,95,180,.12); }

/* ─── Patient List ─── */
.patient-group { margin-bottom: 12px; border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; background: var(--white); box-shadow: var(--shadow-sm); }
.patient-group-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  cursor: pointer;
  background: var(--white);
  transition: background .15s;
  user-select: none;
}
.patient-group-header:hover { background: var(--light); }
.patient-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-viv) 100%);
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-weight: 700; font-size: 15px;
  flex-shrink: 0;
}
.patient-info { flex: 1; }
.patient-name { font-weight: 700; font-size: 15px; color: var(--navy); }
.patient-meta { font-size: 12px; color: var(--gray); margin-top: 2px; }
.appt-count { font-size: 12px; font-weight: 600; color: var(--blue); background: rgba(26,95,180,.1); padding: 3px 10px; border-radius: 20px; }
.chevron { color: var(--gray); transition: transform .25s; }
.chevron.open { transform: rotate(180deg); }

.appt-list { display: none; border-top: 1px solid var(--border); }
.appt-list.open { display: block; }
.appt-row {
  display: flex;
  align-items: center;
  padding: 12px 20px 12px 72px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
  transition: background .15s;
}
.appt-row:last-child { border-bottom: none; }
.appt-row:hover { background: var(--light); }
.appt-ref { font-family: monospace; font-size: 12px; font-weight: 700; color: var(--navy); background: var(--light); padding: 2px 8px; border-radius: 6px; }
.appt-date { font-size: 13px; color: var(--text); flex: 1; }
.appt-slot { font-size: 12px; color: var(--gray); }
.view-btn {
  padding: 6px 16px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-viv) 100%);
  color: var(--white);
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  transition: opacity .2s;
}
.view-btn:hover { opacity: .85; }

/* ─── Appointment Cards (patient view) ─── */
.appt-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 20px 24px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s;
}
.appt-card:hover { box-shadow: var(--shadow-md); }
.appt-card .ref-badge {
  font-family: monospace;
  font-size: 13px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  color: var(--white);
  padding: 6px 14px;
  border-radius: 8px;
  flex-shrink: 0;
}
.appt-card .appt-info { flex: 1; }
.appt-card .appt-info .date { font-weight: 700; font-size: 15px; color: var(--navy); }
.appt-card .appt-info .slot { font-size: 13px; color: var(--gray); margin-top: 2px; }
.appt-card .view-record-btn {
  padding: 8px 20px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-viv) 100%);
  color: var(--white);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: opacity .2s;
}
.appt-card .view-record-btn:hover { opacity: .85; }
.badge-upcoming { background: rgba(22,163,74,.1); color: var(--green); font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 20px; margin-left: 8px; }
.badge-past { background: var(--light); color: var(--gray); font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 20px; margin-left: 8px; }

/* ─── Record Page ─── */
.record-header { margin-bottom: 24px; }
.record-header .back-link { font-size: 13px; color: var(--blue); display: inline-flex; align-items: center; gap: 6px; margin-bottom: 12px; }
.record-header .back-link:hover { text-decoration: underline; }
.record-meta { background: var(--white); border-radius: var(--radius); border: 1px solid var(--border); padding: 24px 28px; box-shadow: var(--shadow-sm); display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.record-meta .meta-group label { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; font-weight: 700; color: var(--gray); display: block; margin-bottom: 3px; }
.record-meta .meta-group span { font-size: 15px; font-weight: 600; color: var(--navy); }
.record-ref-badge { font-family: monospace; font-size: 18px; font-weight: 800; color: var(--white); background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%); padding: 8px 20px; border-radius: 10px; display: inline-block; margin-bottom: 20px; }

/* ─── Timeline ─── */
.timeline { position: relative; padding-left: 0; }
.timeline-empty { text-align: center; padding: 48px 20px; color: var(--gray); font-size: 15px; }
.timeline-empty i { font-size: 40px; display: block; margin-bottom: 12px; color: var(--border); }

.entry {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}
.entry-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
  font-weight: 700;
}
.entry-avatar.doctor { background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%); color: var(--white); }
.entry-avatar.patient { background: linear-gradient(135deg, var(--gold) 0%, var(--gold-lt) 100%); color: var(--white); }

.entry-body { flex: 1; }
.entry-meta { font-size: 12px; color: var(--gray); margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.entry-by { font-weight: 700; color: var(--navy); font-size: 13px; }
.entry-tag-doc { background: rgba(26,95,180,.1); color: var(--blue); font-size: 10px; font-weight: 700; padding: 2px 7px; border-radius: 20px; text-transform: uppercase; letter-spacing: .5px; }
.entry-tag-pat { background: rgba(201,134,10,.1); color: var(--gold); font-size: 10px; font-weight: 700; padding: 2px 7px; border-radius: 20px; text-transform: uppercase; letter-spacing: .5px; }

.entry-card {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid var(--border);
  padding: 16px 20px;
  box-shadow: var(--shadow-sm);
}
.entry-card.doctor-entry { border-left: 3px solid var(--blue); }
.entry-card.patient-entry { border-left: 3px solid var(--gold); }
.entry-desc { font-size: 14px; line-height: 1.7; color: var(--text); white-space: pre-wrap; }
.entry-image { margin-top: 14px; }
.entry-image a { display: inline-block; border-radius: 8px; overflow: hidden; border: 1px solid var(--border); max-width: 320px; transition: box-shadow .2s; }
.entry-image a:hover { box-shadow: var(--shadow-md); }
.entry-image img { max-height: 220px; width: auto; display: block; }
.entry-image .pdf-link { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; background: var(--light); border-radius: 8px; font-size: 13px; font-weight: 600; color: var(--blue); border: 1px solid var(--border); }
.entry-image .pdf-link i { font-size: 18px; color: var(--red); }

/* ─── Add Entry Form ─── */
.add-entry-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 2px dashed var(--border);
  padding: 24px 28px;
  box-shadow: var(--shadow-sm);
}
.add-entry-card .card-title { margin-bottom: 18px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 12px; font-weight: 700; color: var(--gray); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; }
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 14px;
  font-family: var(--font);
  color: var(--text);
  resize: vertical;
  min-height: 100px;
  transition: border-color .2s, box-shadow .2s;
}
.form-group textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26,95,180,.12); }
.file-input-wrap { position: relative; }
.file-input-wrap input[type="file"] { display: none; }
.file-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--blue);
  cursor: pointer;
  background: var(--white);
  transition: background .15s, border-color .15s;
}
.file-label:hover { background: var(--light); border-color: var(--blue); }
.file-name { font-size: 12px; color: var(--gray); margin-top: 6px; }
.file-hint { font-size: 11px; color: var(--gray); margin-top: 4px; }
.submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-viv) 100%);
  color: var(--white);
  border: none;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity .2s;
  font-family: var(--font);
}
.submit-btn:hover { opacity: .88; }
.submit-btn:disabled { opacity: .5; cursor: not-allowed; }
.form-msg { font-size: 13px; margin-top: 12px; padding: 10px 14px; border-radius: 8px; display: none; }
.form-msg.success { background: rgba(22,163,74,.1); color: var(--green); display: block; }
.form-msg.error { background: rgba(220,38,38,.1); color: var(--red); display: block; }

/* ─── Login Pages ─── */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--navy) 0%, #1a3a6e 100%); padding: 24px; }
.login-card { background: var(--white); border-radius: 20px; padding: 44px 40px; width: 100%; max-width: 440px; box-shadow: 0 24px 64px rgba(6,17,31,.4); }
.login-logo { text-align: center; margin-bottom: 32px; }
.login-logo .logo-icon { width: 64px; height: 64px; background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%); border-radius: 16px; display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; }
.login-logo .logo-icon i { font-size: 28px; color: var(--white); }
.login-logo h2 { font-size: 20px; font-weight: 800; color: var(--navy); }
.login-logo p { font-size: 13px; color: var(--gray); margin-top: 4px; }
.login-logo .role-badge { display: inline-block; margin-top: 10px; padding: 4px 14px; border-radius: 20px; font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.role-badge.doctor-badge { background: rgba(26,95,180,.1); color: var(--blue); }
.role-badge.patient-badge { background: rgba(201,134,10,.1); color: var(--gold); }

.input-group { margin-bottom: 18px; }
.input-group label { display: block; font-size: 12px; font-weight: 700; color: var(--gray); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 7px; }
.input-group input {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 15px;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  transition: border-color .2s, box-shadow .2s;
}
.input-group input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26,95,180,.12); }
.login-btn {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-viv) 100%);
  color: var(--white);
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--font);
  transition: opacity .2s;
  margin-top: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.login-btn:hover { opacity: .88; }
.login-btn:disabled { opacity: .5; cursor: not-allowed; }
.login-error { background: rgba(220,38,38,.08); border: 1px solid rgba(220,38,38,.2); color: var(--red); padding: 11px 14px; border-radius: 10px; font-size: 13px; margin-bottom: 18px; display: none; }
.login-error.show { display: block; }
.login-success { background: rgba(22,163,74,.08); border: 1px solid rgba(22,163,74,.2); color: var(--green); padding: 11px 14px; border-radius: 10px; font-size: 13px; margin-bottom: 18px; display: none; }
.login-success.show { display: block; }
.otp-boxes { display: flex; gap: 10px; justify-content: center; margin: 18px 0; }
.otp-boxes input {
  width: 46px; height: 54px;
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  border: 2px solid var(--border);
  border-radius: 10px;
  color: var(--navy);
  font-family: var(--font);
  transition: border-color .2s;
}
.otp-boxes input:focus { outline: none; border-color: var(--blue); }
.step { display: none; }
.step.active { display: block; }
.resend-row { text-align: center; margin-top: 12px; font-size: 13px; color: var(--gray); }
.resend-row button { background: none; border: none; color: var(--blue); font-weight: 600; cursor: pointer; font-size: 13px; font-family: var(--font); }
.resend-row button:disabled { color: var(--gray); cursor: not-allowed; }
.divider { text-align: center; color: var(--gray); font-size: 12px; margin: 20px 0; position: relative; }
.divider::before { content: ''; position: absolute; left: 0; top: 50%; height: 1px; width: 100%; background: var(--border); }
.divider span { position: relative; background: var(--white); padding: 0 12px; }
.setup-link { text-align: center; margin-top: 20px; font-size: 13px; color: var(--gray); }
.setup-link a { color: var(--blue); font-weight: 600; }

/* ─── Patient selector ─── */
.patient-select-list { margin-top: 12px; display: flex; flex-direction: column; gap: 8px; }
.patient-option {
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  transition: border-color .2s, background .15s;
  background: var(--white);
}
.patient-option:hover { border-color: var(--blue); background: var(--light); }
.patient-option.selected { border-color: var(--blue); background: rgba(26,95,180,.06); }
.patient-option .opt-sub { font-size: 12px; font-weight: 400; color: var(--gray); margin-top: 2px; }

/* ─── Page title ─── */
.page-title { margin-bottom: 24px; }
.page-title h2 { font-size: 24px; font-weight: 800; color: var(--navy); }
.page-title p { font-size: 14px; color: var(--gray); margin-top: 4px; }

/* ─── Spinner ─── */
.spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid rgba(255,255,255,.35); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Responsive ─── */
@media (max-width: 640px) {
  .portal-wrap { padding: 20px 16px 48px; }
  .record-meta { grid-template-columns: 1fr; gap: 12px; }
  .login-card { padding: 32px 24px; }
  .appt-card { flex-direction: column; align-items: flex-start; }
  .appt-row { flex-wrap: wrap; padding-left: 20px; }
}