/* =============================================
   CloudFrame Technologies – Student Portal
   styles.css
============================================= */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

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

:root {
  --blue-dark:  #1a2a7c;
  --blue-mid:   #1e50c8;
  --blue-light: #2e9de4;
  --teal:       #18c0c0;
  --bg:         #eef2f9;
  --white:      #ffffff;
  --text:       #1c2a4a;
  --muted:      #7a8aaa;
  --border:     #d5dff0;
  --input-bg:   #f4f7fd;
  --error:      #e53e3e;
  --success:    #16a34a;
  --warn:       #d97706;
  --shadow:     0 8px 40px rgba(30,60,160,0.13);
}

/* ── Body ── */
body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image:
    radial-gradient(ellipse at 20% 20%, rgba(30,80,200,0.10) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(24,192,192,0.10) 0%, transparent 60%);
}

/* ── Card ── */
.card {
  background: var(--white);
  border-radius: 22px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow);
  overflow: visible;
}

/* ── Header ── */
.header {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 55%, var(--blue-light) 100%);
  padding: 28px 28px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  border-radius: 22px 22px 0 0;
  overflow: hidden;
}
.logo-box {
  width: 62px;
  height: 62px;
  flex-shrink: 0;
}

.logo-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 13px;
  border: 2px solid rgba(255,255,255,.3);
  box-shadow: 0 4px 16px rgba(0,0,0,.25);
}
.header-text h1 { color: white; font-size: 18px; font-weight: 800; line-height: 1.2; }
.header-text span {
  color: rgba(255,255,255,0.7);
  font-size: 11px; font-weight: 600;
  letter-spacing: 1.2px; text-transform: uppercase;
}

/* ── Tabs ── */
.tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--border);
  background: #f8faff;
}
.tab-btn {
  padding: 15px;
  font-family: inherit; font-size: 14px; font-weight: 600;
  border: none; background: none; cursor: pointer;
  color: var(--muted); position: relative;
  transition: color .2s;
}
.tab-btn.active { color: var(--blue-mid); }
.tab-btn.active::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 2.5px;
  background: linear-gradient(90deg, var(--teal), var(--blue-mid));
  border-radius: 2px 2px 0 0;
}

/* ── Form body ── */
.form-body {
  padding: 26px 28px 24px;
  display: block;
}

.form-body.hidden {
  display: none !important;
}
.form-title   { font-size: 22px; font-weight: 800; color: var(--text); margin-bottom: 4px; }
.form-subtitle { font-size: 13px; color: var(--muted); margin-bottom: 20px; }

.field { margin-bottom: 14px; }
label {
  display: block;
  font-size: 10.5px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  color: var(--muted); margin-bottom: 6px;
}

/* ── Inputs ── */
.input-wrap { position: relative; }
input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"] {
  width: 100%; padding: 12px 14px;
  border: 1.5px solid var(--border); border-radius: 10px;
  background: var(--input-bg);
  font-family: inherit; font-size: 14px; color: var(--text);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
input::placeholder { color: #b0bdd4; }
input:focus {
  border-color: var(--blue-mid);
  box-shadow: 0 0 0 3px rgba(30,80,200,0.10);
  background: white;
}
input.err {
  border-color: var(--error) !important;
  box-shadow: 0 0 0 3px rgba(229,62,62,0.10) !important;
}
input.ok { border-color: var(--success) !important; }

/* ── Eye toggle ── */
.toggle-pw {
  position: absolute; right: 12px; top: 50%;
  transform: translateY(-50%);
  background: none; border: none; cursor: pointer;
  color: var(--muted); padding: 2px;
  display: flex; align-items: center;
}
.toggle-pw:hover { color: var(--blue-mid); }

/* ── Phone row ── */
.phone-row { display: flex; gap: 8px; }
.phone-prefix {
  padding: 12px 14px;
  border: 1.5px solid var(--border); border-radius: 10px;
  background: var(--input-bg);
  font-size: 14px; font-weight: 600; color: var(--text);
  white-space: nowrap; flex-shrink: 0;
}

/* ── Strength bar ── */
.strength-bar { display: flex; gap: 4px; margin-top: 7px; }
.strength-seg { flex: 1; height: 3px; border-radius: 2px; background: var(--border); transition: background .3s; }
.strength-label { font-size: 11px; margin-top: 4px; min-height: 16px; font-weight: 600; }

/* ── Field error ── */
.field-error { font-size: 11.5px; color: var(--error); margin-top: 5px; display: none; }
.field-error.show { display: block; }

/* ─────────────────────────────────────────────
   PASSWORD TOOLTIP (appears on focus / hover)
───────────────────────────────────────────── */
/* ── Password Requirements — popup notification ── */
.pw-tooltip{
display:none !important;
}

.pw-tooltip::before { display: none; }

.pw-tooltip.visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) scale(1);
  pointer-events: auto;
}

.tooltip-title {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}

/* Rules as vertical list */
.pw-tooltip .rule-row {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
  transition: background 0.2s, color 0.2s;
}

.pw-tooltip .rule-row.r-ok {
  background: #f0fff4;
  color: #166534;
}

.pw-tooltip .rule-row.r-fail {
  background: #fff5f5;
  color: #991b1b;
}

.pw-tooltip .rule-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  flex-shrink: 0;
  color: var(--muted);
  transition: background 0.2s, color 0.2s;
}

.pw-tooltip .rule-row.r-ok .rule-dot {
  background: #bbf7d0;
  color: #16a34a;
}

.pw-tooltip .rule-row.r-fail .rule-dot {
  background: #fecaca;
  color: #dc2626;
}

/* Strength bar */
.tooltip-sbar-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  margin-top: 6px;
}

.tooltip-sbar-lbl {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.tooltip-sbar {
  display: flex;
  gap: 4px;
  flex: 1;
}

.tooltip-sseg {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  transition: background 0.3s;
}

.tooltip-stext {
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 60px;
  text-align: right;
}

/* Remove pw-tooltip-rules horizontal layout */
.pw-tooltip-rules {
  display: block;
}
/* ─────────────────────────────────────────────
   BUTTONS
───────────────────────────────────────────── */
.btn-verify {
  width: 100%; padding: 13px; border-radius: 10px;
  border: 2px solid var(--blue-dark);
  background: white; color: var(--blue-dark);
  font-family: inherit; font-size: 14px; font-weight: 700;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: all .2s; margin-bottom: 14px;
}
.btn-verify:hover:not(:disabled) { background: var(--blue-dark); color: white; }
.btn-verify:disabled { opacity: .55; cursor: not-allowed; }
.btn-verify.sent { border-color: var(--success); color: var(--success); }

.btn-primary {
  width: 100%; padding: 14px; border-radius: 10px; border: none;
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
  color: white; font-family: inherit; font-size: 15px; font-weight: 700;
  cursor: pointer;
  transition: opacity .2s, transform .1s;
  box-shadow: 0 4px 16px rgba(30,60,180,0.28);
  margin-top: 4px;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-primary:hover:not(:disabled) { opacity: .91; }
.btn-primary:active:not(:disabled) { transform: scale(.98); }
.btn-primary:disabled { opacity: .55; cursor: not-allowed; }

.bottom-link { text-align: center; margin-top: 14px; font-size: 13px; color: var(--muted); }
.bottom-link a { color: var(--blue-mid); font-weight: 600; text-decoration: none; }
.bottom-link a:hover { text-decoration: underline; }

.forgot-row { text-align: right; margin: -6px 0 14px; }
.forgot-row a { font-size: 13px; color: var(--blue-mid); font-weight: 600; text-decoration: none; }

/* ── Spinner ── */
.spinner {
  display: inline-block; width: 16px; height: 16px;
  border: 2.5px solid rgba(255,255,255,.35);
  border-top-color: white;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  flex-shrink: 0;
}
.spinner-dark { border-color: rgba(30,60,180,.2); border-top-color: var(--blue-dark); }
@keyframes spin { to { transform: rotate(360deg); } }

.hidden {
  display: none !important;
}

/*------------------------------------------
  forgot password otp
  ------------------------------------------*/
  /* ── OTP Input Boxes ── */
.otp-box {
  width: 46px !important;
  height: 54px !important;
  text-align: center;
  font-size: 22px !important;
  font-weight: 800;
  border: 2px solid var(--border) !important;
  border-radius: 12px !important;
  background: var(--input-bg) !important;
  color: var(--text) !important;
  padding: 0 !important;
  caret-color: var(--blue-mid);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s !important;
}

.otp-box:focus {
  border-color: var(--blue-mid) !important;
  box-shadow: 0 0 0 3px rgba(30,80,200,0.12) !important;
  transform: scale(1.05);
  outline: none !important;
  background: #fff !important;
}

.otp-box.filled {
  border-color: var(--success) !important;
  background: #f0fff4 !important;
}

/* ── Forgot Password Modal Fix ── */
.overlay {
  position: fixed !important;
  inset: 0 !important;
  background: rgba(15, 25, 70, 0.55) !important;
  backdrop-filter: blur(6px) !important;
  z-index: 1000 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 20px !important;
}

.overlay.hidden {
  display: none !important;
}

.forgot-modal {
  background: #fff;
  border-radius: 22px;
  padding: 32px 28px 28px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 24px 60px rgba(15, 25, 80, 0.28);
  animation: popIn 0.28s cubic-bezier(.34, 1.4, .64, 1);
  position: relative;
}

/* ── Forgot modal header ── */
.forgot-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.forgot-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
}

/* ── Step dots ── */
.step-dots {
  display: flex;
  gap: 6px;
  margin: 12px 0 22px;
}

.step-dot {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  transition: background 0.4s;
}

.step-dot.active {
  background: linear-gradient(90deg, var(--teal), var(--blue-mid));
}

/* ── Modal close button ── */
.modal-x {
  background: #f0f4ff;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--muted);
  transition: background 0.2s, color 0.2s;
  flex-shrink: 0;
}

.modal-x:hover {
  background: #e0e8ff;
  color: var(--blue-dark);
}

/* ── OTP boxes ── */
.otp-box {
  width: 48px !important;
  height: 56px !important;
  text-align: center !important;
  font-size: 24px !important;
  font-weight: 800 !important;
  border: 2px solid var(--border) !important;
  border-radius: 12px !important;
  background: var(--input-bg) !important;
  color: var(--text) !important;
  padding: 0 !important;
  outline: none !important;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s !important;
  font-family: inherit !important;
}

.otp-box:focus {
  border-color: var(--blue-mid) !important;
  box-shadow: 0 0 0 3px rgba(30, 80, 200, 0.12) !important;
  transform: scale(1.08) !important;
  background: #fff !important;
}

.otp-box.filled {
  border-color: var(--success) !important;
  background: #f0fff4 !important;
}

/* ── Success wrap ── */
.success-wrap {
  text-align: center;
  padding: 8px 0 6px;
}

.success-circle {
  width: 76px;
  height: 76px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, #f0fff4, #dcfce7);
  border: 2px solid #bbf7d0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
}

.success-h {
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 10px;
}

.success-p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
}

/* ── Step descriptions ── */
#forgot-s1 p,
#forgot-s2 p,
#forgot-s3 p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 18px;
}

/* ── Resend link ── */
.resend-link {
  display: block;
  text-align: center;
  margin-top: 14px;
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
}

.resend-link:hover { color: var(--blue-mid); }

/* ── Animation ── */
@keyframes popIn {
  from { opacity: 0; transform: scale(0.88) translateY(12px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
/* ─────────────────────────────────────────────
   TOAST NOTIFICATIONS
───────────────────────────────────────────── */
#toast-container {
  position: fixed; top: 20px; right: 20px;
  z-index: 9999;
  display: flex; flex-direction: column; gap: 10px;
  max-width: 340px; pointer-events: none;
}
.toast {
  padding: 13px 16px; border-radius: 12px;
  font-size: 13px; font-weight: 500;
  display: flex; align-items: flex-start; gap: 10px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
  animation: slideIn .3s ease;
  border-left: 4px solid transparent;
  pointer-events: all;
}
.toast.success { background: #f0fff4; color: #166534; border-color: #16a34a; }
.toast.error   { background: #fff5f5; color: #991b1b; border-color: #e53e3e; }
.toast.info    { background: #eff6ff; color: #1e40af; border-color: #3b82f6; }
.toast.warn    { background: #fffbeb; color: #92400e; border-color: #d97706; }
.toast-icon { font-size: 16px; flex-shrink: 0; margin-top: 1px; }
.toast-msg  { flex: 1; line-height: 1.4; }
.toast-x {
  background: none; border: none; cursor: pointer;
  font-size: 17px; opacity: .45; padding: 0; color: inherit;
}
.toast-x:hover { opacity: 1; }
@keyframes slideIn { from { opacity:0; transform: translateX(30px); } to { opacity:1; transform: translateX(0); } }
@keyframes fadeOut { to   { opacity:0; transform: translateX(30px); } }



@keyframes shake {
  0%,100% { transform: translateX(0); }
  25%     { transform: translateX(-6px); }
  75%     { transform: translateX(6px); }
}